OTTO -Head for ESP + PCB

cults3d

Custom OTTO Head to go with the Custom ESP32 IO Module EDIT;7-30-2020 ( I do not get payed for any of these links so SHOP Around) Parts List for Module Part: TP5100 charging management power supply module https://www.aliexpress.com/item/32895338320.html https://www.ebay.com/itm/1pcs-TP5100-2Cells-Single-Lithiumion-Battery-Charger-Module-1-2A-18650-For-phone-/273952859421 Part: MP1584EN DC-DC Step Down Power Module https://www.ebay.com/itm/Small-Size-DC-DC-Step-Down-Power-Module-MP1584EN-3A-Adjustable-ConverteODUS-/114246890603 https://www.aliexpress.com/i/32649396601.html Part: TTP223 Touch Switch Button Self-Lock Module https://www.ebay.com/itm/10x-TTP223-Touch-Switch-Button-Self-Lock-Module-For-Arduino-Mod-/133108958374 https://www.aliexpress.com/item/32451378348.html Part: DCJ235-05 ( or equivalent) DC Power Supply Female Jack Socket 5.5 x 2.1mm Barrel-Type PCB Mount https://www.ebay.com/itm/10Pc-DC-Power-Supply-Female-Jack-Socket-5-5-x-2-1mm-Barrel-Type-PCB-Mount-Sale/312763104665 https://www.aliexpress.com/item/4000040152421.html Part: Pin Headers PINHD-2X19 Female https://www.ebay.com/itm/40-Socket-Female-Header-0-1-2-54mm-PCB-Strip-Connectors-10-25-50-100Pcs-US-Stk/193296363994 https://www.aliexpress.com/item/4000628011116.html Part: Male Header https://www.ebay.com/itm/40-Pin-Male-Header-0-1-2-54mm-Breadboard-PCB-Strip-Connectors-10-25-50-100Pcs/192706747569 https://www.ebay.com/itm/40Pcs-40Pin-Male-Female-2-54mm-10mm-Single-Row-Pin-Header-6-Color-for-Arduino-/182796200165 https://www.ebay.com/itm/20-pack-multi-color-2-54mm-Straight-Single-Row-Breakaway-Male-header-Pin-Arduino/392464279635 https://www.aliexpress.com/item/4000628011116.html Qty Value Device Package Parts Description MF MPN OC_FARNELL OC_NEWARK POPULARITY 1 DCJ0303 DCJ0303 J1 DC POWER JACK unknown unknown 20 9 PINHD-1X2 1X02 JP5, JP9, JP10, JP11, JP12, JP13, JP14, JP15, JP16 PIN HEADER 98 2 PINHD-1X3 1X03 JP7, JP17 PIN HEADER 2 PINHD-1X4 1X04 5V, GND PIN HEADER 91 2 PINHD-1X6 1X06 3.3, JP8 PIN HEADER 79 4 PINHD-2X19 2X19 JP1, JP2, JP3, JP4 PIN HEADER 0 EDIT: 7-24-2020 Added PCBWay files and pictures W174055ASQ5_ESP32-Shield-V5_2020-03-02.zip https://www.pcbway.com/project/shareproject/OttoDIY_ESP32__Shield.html Added: Otto Arms Body Power Button Wobble Bushing ( helps stabilize the Legs) Divider that holds LED Matrix in place Updated improved IO Board V5 board , added switch pins ( so when plunged to charger the ESP32 is switched off) Bigger trace from power plug to Charging Board Added 3 pin header for Touch module (solder in place) + 3 pin header for Touch Wiring. Relocated all pins over one hole spacing to give HC-SR04 more room. Anyone free to modify and improve. PCB designed for easy soldering and drop in Battery Charger and Step Down modules. Caution Observer the + and - polarity