Changes between Version 16 and Version 17 of PiBotHardware
- Timestamp:
- Sep 27, 2016, 10:48:10 PM (9 years ago)
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PiBotHardware
v16 v17 1 Hardware Components1 Electronics 2 2 * [https://www.raspberrypi.org/products/pi-zero/ Raspberry Pi Zero] 3 3 * [wiki:PiBotHat Minibot Hat] … … 14 14 * [https://www.adafruit.com/products/3099 Raspberry Pi Camera] [https://www.adafruit.com/products/1367 v1 $19.95 from Adafruit] [http://www.aliexpress.com/item/New-Arrival-Raspberry-pi-Camera-V2-Module-Board-8MP-Webcam-Video-1080p-720p-Official-camera-For/32667002402.html?tracelog=rowan&utalgorithmid=2&utcontentid=976&ck=in_edm_other&rowan_id1=eclc_en_1_1_en_US_2016-08-03&uttaskid=38002&rowan_msg_id=dalbUTT_38002_%248685183b8d6d4a47bd1fdccbabd450fc v2 $24.40 from AliExpress] [https://www.adafruit.com/products/3099 v2 $29.95 from Adafruit] 15 15 * [http://www.electronicoscaldas.com/datasheet/MG90S_Tower-Pro.pdf MG90S servo motor] [https://www.amazon.com/MG90S-Micro-Servo-Helicopter-Plane/dp/B006VRWV1W $2.21 from amazon] [http://www.banggood.com/6X-Towerpro-MG90S-Metal-Gear-RC-Micro-Servo-p-1072260.html $2.30 from banggood] 16 17 == Mounting Wiring: 18 * HC-SR04 ultrasonic: 4x M1 (1mm) self-tapping screws 19 * Raspberry Pi camera; 4x M2 (2mm) self-tapping screws 20 * [http://www.raspberrypi-spy.co.uk/2013/05/pi-camera-module-mechanical-dimensions/ pi camera dimensions] 21 * Jumper wires: female-to-female (TODO: Inventory lengths and connectors specifically) 22 * Electrical Tape (to hold batteries in place 23 * M2.5 and M3 machine screws, nuts, standoffs (TODO: Inventory exact parts needed) 16 24 * 3D printed holder for servo+ultrasonic+camera 17 * Jumper wires: female-to-female 18 * [http://www.gearbest.com/other-accessories/pp_278152.html 40x jumper wires: male-to-male $1.51 from GearBest] 19 * Electrical Tape (to hold batteries in place 20 * (M2.5,M3) machine screws, nuts, standoffs (TODO: Inventory these parts specifically) 25 21 26 22 27 == Tools 23 28 * Drill bits: M2.5, M3 24 25 == Mounting:26 * HC-SR04 ultrasonic: 4x M1 (1mm) self-tapping screws27 * Raspberry Pi camera; 4x M2 (2mm) self-tapping screws28 * [http://www.raspberrypi-spy.co.uk/2013/05/pi-camera-module-mechanical-dimensions/ pi camera dimensions]29 29 30 30 == Alternate Chassis/Parts to Consider in the Future … … 34 34 * [https://www.amazon.com/gp/product/B018JWCX8M MP1584EN DC-DC Buck Converter $1.32 from amazon] 5v@1.8A (note: 2v6 drop out may be insufficient) 35 35 * [https://abra-electronics.com/robotics-embedded-electronics/breakout-boards/level-shifters-and-expanders/bb-txb0108-8-channel-bi-directional-logic-level-converter-txb0108.html TXB0108 8-channel voltage level converter] [http://www.gearbest.com/other-accessories/pp_227270.html $1.50 from GearBest] [https://www.adafruit.com/product/395 from Adafruit] 36 * [http://www.gearbest.com/other-accessories/pp_278152.html 40x jumper wires: male-to-male $1.51 from GearBest] 36 37 37 38 … … 39 40 40 41 41