
Easyduino RP2040
Hanqaqa/Easyduino
Easily dive into different PCB KiCad designs of the most popular microcontroller devboards

STM32 - Devkit with USB Connection + RGB Led
STM32---Devkit is an open-source printed circuit board by lmb3939, from the lmb3939/STM32---Devkit repository on GitHub. It is a 2-layer board of 46 × 45 mm with 28 parts on 50 nets, routed with 332 tracks and 13 vias.
It is built around the XC6206P332MR. Its parts include 11 capacitors, 6 resistors, 3 connectors, 2 ICs and 2 diodes. It belongs with the STM32 boards of this library.
STM32 based breakboard/devkit with USB connection and RGB Led with multiple pinout for ESP32 prototyping/code testing from scratch. This small board has multiple connection for almost all GPIOs on the STM32F1 with a RGB led for simple code testing, a jumper for Booting and USB power/data connection.

| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100n | Capacitor_SMD:C_0402_1005Metric | C4, C5, C6, C7, C9 |
| 4 | 1k | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R4 |
| 2 | 1u | Capacitor_SMD:C_0603_1608Metric | C1, C2 |
| 2 | 30p | Capacitor_SMD:C_0402_1005Metric | C10, C11 |
| 2 | Conn_01x15 | Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical | J2, J3 |
| 1 | 100R | Inductor_SMD:L_0805_2012Metric | FB1 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 1k5 | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | 1u | Capacitor_SMD:C_0402_1005Metric | C8 |
| 1 | 27n | Inductor_SMD:L_0402_1005Metric | L1 |
| 1 | 4u7 | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | 8MHz | Crystal:Crystal_SMD_5032-2Pin_5.0x3.2mm | Y1 |
| 1 | Jumper_NO | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 1 | LED_RGBC | test01:RGB_LED_2.1x2.1mm | D2 |
| 1 | RED_LED | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | STM32F103C8Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U2 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Wuerth_629105150521 | J1 |
| 1 | XC6206P332MR | Package_TO_SOT_SMD:SOT-23 | U1 |
It measures 46 × 45 mm and has 2 copper layers, 1.6 mm thick.
28 parts, built around the XC6206P332MR. 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 lmb3939/STM32---Devkit repository on GitHub, at the commit this page was made from: the board is STM32_Devkit.kicad_pcb and its schematic STM32_Devkit.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 lmb3939 before reusing the design.

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