

ESP PogoPin Programmer
ESP Programmer with PogoPins to program ESP-1, ESP-12E/F, ... modules.
- Size
- 64.5 × 17.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 36
- Nets
- 34
- Pads
- 110
- Tracks, vias
- 268, 58
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 15 Jan 2020
- Updated
- 19 Jan 2021
Overview
ESP PogoPin Programmer is an open-source printed circuit board by barn53, from the barn53/ESP-PogoPin-Programmer repository on GitHub, published under the MIT licence. It is a 2-layer board of 64.5 × 17.8 mm with 36 parts on 34 nets, routed with 268 tracks and 58 vias.
It is built around the CP2104EK, ESP-01 and S8050 J3Y. Its parts include 12 connectors, 9 resistors, 7 capacitors, 3 diodes and 2 ICs. It belongs with the interfaces and adapters boards and the ESP32 and ESP8266 boards of this library.
Main components
3CP2104EK
-- USB Conversion Modules ROHSSilicon LabsUSB Conversion ModulesESP-01
插件-20℃~+85℃ -90dBm 16dBm 2.4GHz 20mA 300mA 3V~3.6V 802.11b/g/n ESP8266 Chip Over-the-air (OTA) update UART 插件 WiFi Modules ROHSAi-ThinkerWiFi ModulesS8050 J3Y
SOT-23-55℃~+150℃ 1 NPN 100nA 150MHz 200 25V 300mW 500mA 5V 600mV NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
README
README.mdESP Programmer with PogoPins
- Used to program ESP-01, ESP-12E/F modules
Parts
36| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 10k | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R8, R9 |
| 3 | 180 | Resistor_SMD:R_0805_2012Metric | R4, R5, R7 |
| 3 | 4u7 | Capacitor_SMD:C_0805_2012Metric | C3, C5, C7 |
| 2 | 100n | Capacitor_SMD:C_0805_2012Metric | C1, C4 |
| 2 | 1u | Capacitor_SMD:C_0805_2012Metric | C2, C6 |
| 2 | S8050_J3Y | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 1 | 3V3 | barn53-kicad:PogoPin_vertical | J11 |
| 1 | 4k7 | Resistor_SMD:R_0805_2012Metric | R6 |
| 1 | BL8565 | Package_TO_SOT_SMD:SOT-89-3 | U1 |
| 1 | CP2104 | Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm | U2 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J10 |
| 1 | ESP-01 | Connector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Vertical | J9 |
| 1 | Enable | barn53-kicad:PogoPin_vertical | J5 |
| 1 | Flash | barn53-kicad:PogoPin_vertical | J6 |
| 1 | GND | barn53-kicad:PogoPin_vertical | J12 |
| 1 | GPIO15 | barn53-kicad:PogoPin_vertical | J8 |
| 1 | GPIO2 | barn53-kicad:PogoPin_vertical | J7 |
| 1 | Power | LED_SMD:LED_0805_2012Metric_Castellated | D3 |
| 1 | RxD | barn53-kicad:PogoPin_vertical | J4 |
| 1 | RxD | LED_SMD:LED_0805_2012Metric_Castellated | D2 |
| 1 | TxD | LED_SMD:LED_0805_2012Metric_Castellated | D1 |
| 1 | TxD | barn53-kicad:PogoPin_vertical | J3 |
| 1 | USB_B_Micro | barn53-kicad:MicroUSB_through_hole_fixing | J1 |
| 1 | https://barn53.de/esp-programmer | https:__barn53.de_esp-programmer | QR***** |
| 1 | ~Reset | barn53-kicad:PogoPin_vertical | J2 |
Questions
How big is the ESP PogoPin Programmer PCB?
It measures 64.5 × 17.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ESP PogoPin Programmer use?
36 parts, built around the CP2104EK, ESP-01 and S8050 J3Y. 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.
Where can I download the ESP PogoPin Programmer KiCad files?
From the barn53/ESP-PogoPin-Programmer repository on GitHub, at the commit this page was made from: the board is kicad/ESP PogoPin Programmer.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ESP PogoPin Programmer design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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