--- {"type":"list","title":"Robotics tools for beginners","listId":71128,"canonicalUrl":"https://listium.com/@Glevotec/71128/robotics-tools-for-beginners","visibleItemTotal":45,"creator":{"id":"Glevotec","name":"Glevotec","url":"https://listium.com/@Glevotec"},"stats":{"views":840,"likes":1,"followers":0},"category":"hobbies & interests","publishedAt":"2022-06-29T07:33:57.150Z","updatedAt":"2022-06-29T07:33:57.150Z","fields":[{"id":0,"name":"Tool or Supply","type":"PrimaryText"},{"id":4,"name":"Image","type":"Image"},{"id":1,"name":"Category","type":"Selection","multi":false},{"id":2,"name":"Quantity Needed","type":"Text","format":"short"},{"id":3,"name":"Price","type":"Number","format":"currency"},{"id":6,"name":"Notes","type":"Text","format":"long"},{"id":5,"name":"Link to Buy","type":"URL"}]} --- # Robotics tools for beginners By [@Glevotec](https://listium.com/@Glevotec) 840 views · 1 like · 0 followers Published 29 June 2022 · Updated 29 June 2022 Category: hobbies & interests This is an introduction to how to get started with building your own robots. You will find an explanation of the basics you need to build one yourself. In this list, we will take a look at the basic components and tools everyone needs to get started in the wonderful world of robot building. Join me in the exciting world of DIY robotics. \[Subscribe to my YouTube channel\](https://www.youtube.com/c/GlevoTec/featured) for more robotics content ## Items ### 1. [Needle nose pliers](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/0/needle-nose-pliers) Item ID: `0` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/gu5nyriwzh7s9oftxbjq.png) - Category: Tools - Quantity Needed: 1x - Price: $3.44 - Notes: To bend electronic components legs and fine mechanical work - Link to Buy: [https://s.click.aliexpress.com/e/\_DDzwj6R](https://s.click.aliexpress.com/e/_DDzwj6R) ### 2. [Cutting pliers](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/1/cutting-pliers) Item ID: `1` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/fth9ubctkthek8qjdy8w.png) - Category: Tools - Quantity Needed: 1x - Price: $7.63 - Notes: Trim and cut electronic components and wire to length - Link to Buy: [https://s.click.aliexpress.com/e/\_De9sypZ](https://s.click.aliexpress.com/e/_De9sypZ) ### 3. [Stripping pliers](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/2/stripping-pliers) Item ID: `2` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/zg2pin3z0ye3kd1w4lfs.png) - Category: Tools - Quantity Needed: 1x - Price: $10.54 - Notes: Strip wire to expose the copper to solder - Link to Buy: [https://s.click.aliexpress.com/e/\_DCGflbp](https://s.click.aliexpress.com/e/_DCGflbp) ### 4. [Small screw driver set](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/3/small-screw-driver-set) Item ID: `3` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/gdqkkraxc5txtf1aeapv.png) - Category: Tools - Quantity Needed: 1x - Price: $5.06 - Notes: Necessary for almost every project - Link to Buy: [https://s.click.aliexpress.com/e/\_DEyPMX5](https://s.click.aliexpress.com/e/_DEyPMX5) ### 5. [Solder iron or solder station](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/4/solder-iron-or-solder-station) Item ID: `4` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/hyisi1bhbtpjwbjaqids.png) - Category: Tools - Quantity Needed: 1x - Price: $9.88 - Notes: Solder wires and components easily with a proper solder iron - Link to Buy: [https://s.click.aliexpress.com/e/\_DlCbCB9](https://s.click.aliexpress.com/e/_DlCbCB9) ### 6. [Soldering tin](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/5/soldering-tin) Item ID: `5` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/bwqysxmoi44lxnoxaper.png) - Category: Tools - Quantity Needed: 2 spools - Price: $11.02 - Notes: Good solder tin is crucial for good working robots - Link to Buy: [https://s.click.aliexpress.com/e/\_DkeXzXt](https://s.click.aliexpress.com/e/_DkeXzXt) ### 7. [Multimeter](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/6/multimeter) Item ID: `6` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/ymlio24zcydipp0bizvk.png) - Category: Tools - Quantity Needed: 1x - Price: $10.58 - Notes: A multimeter is an absolute necessity to measure your electronic circuits - Link to Buy: [https://s.click.aliexpress.com/e/\_DCK8kyf](https://s.click.aliexpress.com/e/_DCK8kyf) ### 8. [Breadboard set](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/7/breadboard-set) Item ID: `7` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/rcm55qjv73seftabtczz.png) - Category: Tools - Quantity Needed: 3 small ones/1 big one - Price: $6.00 - Notes: Experiment quickly with convenient breadboard circuits - Link to Buy: [https://s.click.aliexpress.com/e/\_DlvbrVz](https://s.click.aliexpress.com/e/_DlvbrVz) ### 9. [Hot glue gun](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/8/hot-glue-gun) Item ID: `8` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/lx2clfhhxwacqcmyafzk.png) - Category: Tools - Quantity Needed: 1x - Price: $6.20 - Notes: Easily assemble with hot glue - Link to Buy: [https://s.click.aliexpress.com/e/\_DeQHvIJ](https://s.click.aliexpress.com/e/_DeQHvIJ) ### 10. [Double sided tape](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/9/double-sided-tape) Item ID: `9` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/sau2f8njvy1ggnnyyy5u.png) - Category: Tools - Quantity Needed: 1 roll - Price: $4.60 - Notes: Double sided tape will make easy work in lots of projects - Link to Buy: [https://s.click.aliexpress.com/e/\_DkIOOXl](https://s.click.aliexpress.com/e/_DkIOOXl) ### 11. [Electrical tape](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/10/electrical-tape) Item ID: `10` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/ypqvped7irrdvi8pnary.png) - Category: Tools - Quantity Needed: 5 rolls - Price: $5.26 - Notes: Insulate electrical connections with good electrical tape - Link to Buy: [https://s.click.aliexpress.com/e/\_DkRj09Z](https://s.click.aliexpress.com/e/_DkRj09Z) ### 12. [Heat shrink tube](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/11/heat-shrink-tube) Item ID: `11` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/ybawey7fikoytszf5d7n.png) - Category: Tools - Quantity Needed: 1 set - Price: $5.99 - Notes: Protect and insulate solder joints with convenient heat shrink tube - Link to Buy: [https://s.click.aliexpress.com/e/\_De0dlWB](https://s.click.aliexpress.com/e/_De0dlWB) ### 13. [Microphone (elect) 9x7mm](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/12/microphone-elect-9x7mm) Item ID: `12` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/hilq70gopisjp87nxff4.png) - Category: Sensors - Quantity Needed: 10x - Price: $3.92 - Notes: Sensitive microphone components for sound detection - Link to Buy: [https://s.click.aliexpress.com/e/\_DFcD2hZ](https://s.click.aliexpress.com/e/_DFcD2hZ) ### 14. [LDR](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/13/ldr) Item ID: `13` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/s61rj650fbmnjs5yjd7m.png) - Category: Sensors - Quantity Needed: 20x - Price: $2.41 - Notes: Light dependant resistors (LDR) can make easy light detection sensors - Link to Buy: [https://s.click.aliexpress.com/e/\_DD57TYj](https://s.click.aliexpress.com/e/_DD57TYj) ### 15. [IR distance sensor - analog](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/14/ir-distance-sensor-analog) Item ID: `14` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/zguwjkhyxa2yxboevwmi.png) - Category: Sensors - Quantity Needed: 2x - Price: $7.72 - Notes: Reliable and easy distance sensors - Link to Buy: [https://s.click.aliexpress.com/e/\_Dk7kk39](https://s.click.aliexpress.com/e/_Dk7kk39) ### 16. [Microswitch](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/15/microswitch) Item ID: `15` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/oxquec6xhlaorecgumik.png) - Category: Sensors - Quantity Needed: 10x - Price: $1.60 - Notes: Small but great push contact switches - Link to Buy: [https://s.click.aliexpress.com/e/\_DE6I47N](https://s.click.aliexpress.com/e/_DE6I47N) ### 17. [PIR-sensor](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/16/pir-sensor) Item ID: `16` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/mnxlqqwn1njnjhvmhi5z.png) - Category: Sensors - Quantity Needed: 1x - Price: $0.92 - Notes: Detect human movement with PIR-sensors - Link to Buy: [https://s.click.aliexpress.com/e/\_DFcKPs7](https://s.click.aliexpress.com/e/_DFcKPs7) ### 18. [LEDs](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/17/leds) Item ID: `17` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/xfddthtppuex6hueauri.png) - Category: Output UI - Quantity Needed: 100x - Price: $4.83 - Notes: LEDs can be used for showing the robot status or for light effects - Link to Buy: [https://s.click.aliexpress.com/e/\_DeKsfrt](https://s.click.aliexpress.com/e/_DeKsfrt) ### 19. [Speaker](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/18/speaker) Item ID: `18` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/wjmndnnu7leoii6utnds.png) - Category: Output UI - Quantity Needed: 10x - Price: $4.60 - Notes: Make your robot produce sounds with small speakers - Link to Buy: [https://s.click.aliexpress.com/e/\_DFbIwmL](https://s.click.aliexpress.com/e/_DFbIwmL) ### 20. [Servo mini SG90](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/19/servo-mini-sg90) Item ID: `19` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/m5owssxt9uchx9kkxotx.png) - Category: Actuators - Quantity Needed: 4x - Price: $8.72 - Notes: Small but powerful servos for a range of movements - Link to Buy: [https://s.click.aliexpress.com/e/\_DDftQRd](https://s.click.aliexpress.com/e/_DDftQRd) ### 21. [Servo MG996R](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/20/servo-mg996r) Item ID: `20` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/cwrnkxqmsyuih6noghh0.png) - Category: Actuators - Quantity Needed: 4x - Price: $18.40 - Notes: Powerful metal gear servo for strong moving parts, like robot arms - Link to Buy: [https://s.click.aliexpress.com/e/\_Dn3prlz](https://s.click.aliexpress.com/e/_Dn3prlz) ### 22. [TT geared motors + wheels](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/21/tt-geared-motors--wheels) Item ID: `21` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/vghahdw9583hesvk0pbp.png) - Category: Actuators - Quantity Needed: 4x - Price: $10.14 - Notes: Powerful DC motors with gearbox, ideal for wheeled platforms bases - Link to Buy: [https://s.click.aliexpress.com/e/\_DBnlIgX](https://s.click.aliexpress.com/e/_DBnlIgX) ### 23. [Relay 5V](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/22/relay-5v) Item ID: `22` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/jtcvu2ukluhjtbvon6yn.png) - Category: Actuators - Quantity Needed: 10x - Price: $3.39 - Notes: A relay will make it easy to switch powerful loads with simple electronics - Link to Buy: [https://s.click.aliexpress.com/e/\_DnnSRmB](https://s.click.aliexpress.com/e/_DnnSRmB) ### 24. [7805 IC](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/23/7805-ic) Item ID: `23` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/dkhqh3njhduikyzcg5ui.png) - Category: Power Supply - Quantity Needed: 10x - Price: $1.21 - Notes: Create a steady 5V voltage for your robot electronics - Link to Buy: [https://s.click.aliexpress.com/e/\_DnS2HTD](https://s.click.aliexpress.com/e/_DnS2HTD) ### 25. [LM2596 step down](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/24/lm2596-step-down) Item ID: `24` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/gvalt0t1cjyuth3i5xqr.png) - Category: Power Supply - Quantity Needed: 3x - Price: $1.83 - Notes: Adjustable voltage regulator to step down to a desired voltage - Link to Buy: [https://s.click.aliexpress.com/e/\_DCDk3pl](https://s.click.aliexpress.com/e/_DCDk3pl) ### 26. [Battery holder](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/25/battery-holder) Item ID: `25` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/rljf2bppmmxl2gvgh2eb.png) - Category: Power Supply - Quantity Needed: 5x 2AA+6x 4AA - Price: $9.70 - Notes: Power your robot easily with AA batteries - Link to Buy: [https://s.click.aliexpress.com/e/\_DCIw9AR](https://s.click.aliexpress.com/e/_DCIw9AR) ### 27. [Switch](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/26/switch) Item ID: `26` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/vaqlzmojkxbcadgjdrpy.png) - Category: Power Supply - Quantity Needed: 5x - Price: $3.69 - Notes: Switch circuits on and off in a simple and reliable way - Link to Buy: [https://s.click.aliexpress.com/e/\_Dmuvohp](https://s.click.aliexpress.com/e/_Dmuvohp) ### 28. [Wire](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/27/wire) Item ID: `27` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/ezihveqfrq80jkhrhqjb.png) - Category: Circuit Components - Quantity Needed: 42m total - Price: $15.72 - Notes: Connect every part of the robot with quality wire - Link to Buy: [https://s.click.aliexpress.com/e/\_DmvJqHt](https://s.click.aliexpress.com/e/_DmvJqHt) ### 29. [Perf-board](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/28/perf-board) Item ID: `28` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/rrqf4xvhuuc7zd8eplwv.png) - Category: Circuit Components - Quantity Needed: 5 small+5 large - Price: $11.35 - Notes: Solder your components on perf board for easy homemade circuit boards - Link to Buy: [https://s.click.aliexpress.com/e/\_DDe2oND](https://s.click.aliexpress.com/e/_DDe2oND) ### 30. [Resistor pack](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/29/resistor-pack) Item ID: `29` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/klhorouefrpposbw5ctg.png) - Category: Circuit Components - Quantity Needed: 1x - Price: $5.43 - Notes: Convenient set of resistors for all projects - Link to Buy: [https://s.click.aliexpress.com/e/\_DmKfnGT](https://s.click.aliexpress.com/e/_DmKfnGT) ### 31. [Capacitor ELCO pack](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/30/capacitor-elco-pack) Item ID: `30` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/uhbbovza6lwfu12ocjcd.png) - Category: Circuit Components - Quantity Needed: 1x - Price: $19.34 - Notes: Convenient set of electrolytic capacitors for many uses in circuits - Link to Buy: [https://s.click.aliexpress.com/e/\_DBnMno3](https://s.click.aliexpress.com/e/_DBnMno3) ### 32. [Capacitor ceramic pack](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/31/capacitor-ceramic-pack) Item ID: `31` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/viibnoj2lcdjeatctxue.png) - Category: Circuit Components - Quantity Needed: 1x - Price: $1.76 - Notes: Set of ceramic capacitors for lots of circuits - Link to Buy: [https://s.click.aliexpress.com/e/\_DFW2mpt](https://s.click.aliexpress.com/e/_DFW2mpt) ### 33. [Transistors NPN BC547](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/32/transistors-npn-bc547) Item ID: `32` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/dlh5vdprxnsixottuhdp.png) - Category: Circuit Components - Quantity Needed: 100x - Price: $1.17 - Notes: Simple and reliable NPN transistors for lots of circuits - Link to Buy: [https://s.click.aliexpress.com/e/\_Dd2rgXV](https://s.click.aliexpress.com/e/_Dd2rgXV) ### 34. [Transistors PNP BC557](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/33/transistors-pnp-bc557) Item ID: `33` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/w2o7lzt58c6hfc56c1po.png) - Category: Circuit Components - Quantity Needed: 100x - Price: $1.22 - Notes: Simple and reliable PNP transistors for lots of circuits - Link to Buy: [https://s.click.aliexpress.com/e/\_DBEUCfz](https://s.click.aliexpress.com/e/_DBEUCfz) ### 35. [Potmeters 10k](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/34/potmeters-10k) Item ID: `34` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/bfjtmzjnefkxzlvpuzsd.png) - Category: Circuit Components - Quantity Needed: 10x - Price: $3.36 - Notes: Very convenient to adjust or control parts of the robot circuits - Link to Buy: [https://s.click.aliexpress.com/e/\_DdJwPOP](https://s.click.aliexpress.com/e/_DdJwPOP) ### 36. [Trimmer potmeters 10k](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/35/trimmer-potmeters-10k) Item ID: `35` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/ue0bmhfvzptfihwrsue4.png) - Category: Circuit Components - Quantity Needed: 10x - Price: $0.95 - Notes: Fine adjustment for sensitive circuit parts - Link to Buy: [https://s.click.aliexpress.com/e/\_DFa7FYL](https://s.click.aliexpress.com/e/_DFa7FYL) ### 37. [Opamp LM324](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/36/opamp-lm324) Item ID: `36` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/lsknwlmvya5t76vjqv2n.png) - Category: Circuit Components - Quantity Needed: 10x - Price: $1.10 - Notes: Quad opamp with a range of possibilities - Link to Buy: [https://s.click.aliexpress.com/e/\_DmQluFN](https://s.click.aliexpress.com/e/_DmQluFN) ### 38. [Opamp LM311](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/37/opamp-lm311) Item ID: `37` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/wg5riqvh34vbaqfrolmn.png) - Category: Circuit Components - Quantity Needed: 10x - Price: $0.85 - Notes: Fast comparator opamp for precise circuits - Link to Buy: [https://s.click.aliexpress.com/e/\_DFzgkjV](https://s.click.aliexpress.com/e/_DFzgkjV) ### 39. [Mosfet IRF530](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/38/mosfet-irf530) Item ID: `38` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/xydcuwbrbzwyta3j2nac.png) - Category: Circuit Components - Quantity Needed: 10x - Price: $1.96 - Notes: Powerful mosfet to drive strong loads efficiently - Link to Buy: [https://s.click.aliexpress.com/e/\_DdMsgkr](https://s.click.aliexpress.com/e/_DdMsgkr) ### 40. [555 timer IC](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/39/555-timer-ic) Item ID: `39` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/htnhowodccyd5kgguzms.png) - Category: Circuit Components - Quantity Needed: 10x - Price: $3.62 - Notes: Versatile component with many applications like timers and oscillators - Link to Buy: [https://s.click.aliexpress.com/e/\_DkSq9pz](https://s.click.aliexpress.com/e/_DkSq9pz) ### 41. [L293D H-bridge](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/40/l293d-h-bridge) Item ID: `40` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/bpft0zgbeo6nisgjct4b.png) - Category: Circuit Components - Quantity Needed: 5x - Price: $1.15 - Notes: Easy motor driver that makes it simple to drive DC motors - Link to Buy: [https://s.click.aliexpress.com/e/\_DEa8Elh](https://s.click.aliexpress.com/e/_DEa8Elh) ### 42. [Diode 1N4007](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/41/diode-1n4007) Item ID: `41` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/zwtgguct4l8cykpnweo3.png) - Category: Circuit Components - Quantity Needed: 100x - Price: $0.70 - Notes: Reliable diodes for lots of circuits - Link to Buy: [https://s.click.aliexpress.com/e/\_DEZSVG3](https://s.click.aliexpress.com/e/_DEZSVG3) ### 43. [Diode 1N5819](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/42/diode-1n5819) Item ID: `42` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/cempdryc46q6s2muriev.png) - Category: Circuit Components - Quantity Needed: 100x - Price: $4.83 - Notes: Fast switching diode with low voltage drop for fast circuits - Link to Buy: [https://s.click.aliexpress.com/e/\_DD2DrzV](https://s.click.aliexpress.com/e/_DD2DrzV) ### 44. [Pin header male + female](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/43/pin-header-male--female) Item ID: `43` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/g4mdpuu0sfm3hbfoehie.png) - Category: Circuit Components - Quantity Needed: 25xM + 25xF - Price: $3.80 - Notes: Connect parts of the robot easily by using pinheaders for a professional build quality - Link to Buy: [https://s.click.aliexpress.com/e/\_DCYfrkj](https://s.click.aliexpress.com/e/_DCYfrkj) ### 45. [Arduino Mega](https://listium.com/@Glevotec/71128/robotics-tools-for-beginners/44/arduino-mega) Item ID: `44` - Image: ![Image](https://img.listium.com/images/width=800,height=800,fit=scale-down,format=webp/l/ff2prul6kffq2eopi09c.png) - Category: Circuit Components - Quantity Needed: 1x - Price: $24.11 - Notes: Famous Arduino Mega as the smart brain for your robot - Link to Buy: [https://s.click.aliexpress.com/e/\_DDHpbV5](https://s.click.aliexpress.com/e/_DDHpbV5)