robotanh/DOAN_KTMTESP32 pcb is an open-source printed circuit board by robotanh, from the robotanh/DOAN_KTMT repository on GitHub. It is a 2-layer board of 76.5 × 85 mm with 22 parts on 50 nets, routed with 309 tracks and 13 vias.
It is built around the ESP32-S3-WROOM-1-N8, ESD7104MUTAG and TLV75801PDRV. Its parts include 6 capacitors, 4 resistors, 3 ICs, 3 connectors and 1 diode. It belongs with the ESP32 boards of this library.
"# DOAN_KTMT"
| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 0.1uF | Capacitor_THT:C_Axial_L3.8mm_D2.6mm_P7.50mm_Horizontal | C2, C3, C6 |
| 3 | Hole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H4 |
| 2 | 10uF | Capacitor_THT:C_Axial_L3.8mm_D2.6mm_P7.50mm_Horizontal | C4, C5 |
| 2 | ~ | Connector_PinHeader_2.54mm:PinHeader_1x22_P2.54mm_Vertical | J2, J3 |
| 2 | ~ | Button_Switch_THT:SW_MEC_5GTH9 | BOOT1, RESET1 |
| 1 | 10k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1 |
| 1 | 1M | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R2 |
| 1 | 200k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R3 |
| 1 | 22uF | Capacitor_THT:C_Axial_L3.8mm_D2.6mm_P7.50mm_Horizontal | C1 |
| 1 | 5.1k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R4 |
| 1 | ESD7104MUTAG | Package_DFN_QFN:Diodes_UDFN-10_1.0x2.5mm_P0.5mm | U2 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U1 |
| 1 | LED | LED_THT:LED_D1.8mm_W1.8mm_H2.4mm_Horizontal_O1.27mm_Z1.6mm | D1 |
| 1 | TLV75801PDRV | Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U3 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Molex-105017-0001 | J1 |
It measures 76.5 × 85 mm and has 2 copper layers, 1.6 mm thick.
22 parts, built around the ESP32-S3-WROOM-1-N8, ESD7104MUTAG and TLV75801PDRV. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the robotanh/DOAN_KTMT repository on GitHub, at the commit this page was made from: the board is ESP32 pcb.kicad_pcb and its schematic ESP32 pcb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask robotanh before reusing the design.
BirryGit/Battery-Powered-Meshtastic-Board
I want to learn how to make PCBs, and this seemed like a good idea. I originally was following the Stasis tutorial, but veered away from it significantly. I want to get into meshtastic, so this is awesome :)
cs99x/GasMonitorLoRaCloud
This project is a mobile and embedded application for a university course called "Mobile and Embedded Development".
Eng-Youssef-Yassin/sos-wearable-device
A wearable safety device for industrial environments. A worker wears a UWB tag; fixed anchor stations track its position in real time and a web dashboard shows where every worker is.
greigs/OpenBrickGB
Functional / Playable Lego Game Boy Electronics - PCB Design Files
SendhanS/ESP32-Sen
A compact ESP32-S3-MINI-1-N8 development board with USB-C (ESD protected), a 4-layer PCB stack-up (signal / GND / power / signal), and 3.3 V regulation using the TLV75801.
I-s-h-a-n-C/PulseboardS3
This is an ESP32 S3 Devboard, designed to be used in conjunction with EMGs and EKGs. As with all ESP32S3 Devboards, it has WiFi and Bluetooth capibilities.