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Cloned from weebug 2.0

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Update time: 2024-10-13 14:32:13
Creation time: 2023-08-17 23:55:28
Description

Description

While digging through my drawers, I stumbled upon a bag of sub-micro servos I bought a few years ago from HobbyKing for the Pony Bot , but never used in the end, because they had wrong connectors. Turns out there are HK-282A servos with 1.25mm-pitch JST connectors and HK-282AS, with 1mm-pitch unidentified connectors. In any case, the Pony Bot is on hold indefinitely for now, until I can find the energy to actually program a gait for it, so I thought that maybe I can use those tiny servos for something else: make a tiny version of the Fluffbug robot. That would also have the advantage of not needing to write a new gait code, since the one already written for Fluffbug should work.

 

So I went ahead and started to design a Fluffbug, but with everything smaller

 

Design Drawing

Design Drawing

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ID Name Designator Footprint Quantity
1 XBLW 24C02 U4 SOT-23-5_L3.0-W1.5-P0.95-LS2.8-BL 1 C18723540
2 CR123A电池座 BT1 TH_L43.0-W-18.0-CR123A 1 C238066
3 IRM-H638J7/TR2(CLW) IR1 OPTO-SMD-4_L5.0-W4.0-P2.54-TL 1 C414640
4 47uF C2 C0805 1
5 100nF C1 C0402 1
6 4.7kΩ R2,R3 R0402 2
7 1kΩ R4,R5,R7 R0402 3
8 1.0-3PS S1,S2,S3,S4,S5,S6,S7,S8 CONN-SMD_3P-P1.00_DEALON_1.0-3PS 8 C2904985
9 LIS3DHTR_C15134 U1 LGA-16_L3.0-W3.0-P0.50-TL 1 C15134
10 DW07D U2 SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR 1 C89497
11 1165SDIG-07 H1,H2 HDR-TH_7P-P2.54-V-F 2 C2886701
12 17-21SUYC/TR8 LED1 LED0805-R-RD 1 C2296
13 1.5kΩ R6 R0402 1
14 TP4057 U3 SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL 1 C12044
15 MSK12CO2-SZ SW1 SW-TH_MSK12C02 1 C2681568
16 1N5819WS D1 SOD-323_L1.8-W1.3-LS2.5-RD 1 C191023

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