2 layers172.7 × 91.4 mm
SRX160
lansalot/AOG_Dev
Like AgOpenGPS but not. This version is constantly under development.
100 partsGPL-3.0
2 layers157 × 88 mm
RC17
lansalot/AOG_DevLike AgOpenGPS but not. This version is constantly under development.
- Size
- 157 × 88 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 111
- Nets
- 118
- Pads
- 426
- Tracks, vias
- 936, 182
- Pours
- 13
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 14 Apr 2025
- Updated
- 22 Aug 2025
Overview
RC17 is an open-source printed circuit board by lansalot, from the lansalot/AOG_Dev repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 157 × 88 mm with 111 parts on 118 nets, routed with 936 tracks and 182 vias.
It is built around the CH340C, ESP32-WROOM-32U and DRV8251DDA, with the AZ1117CD, BAT42 and BSS138 among its other parts. Its parts include 39 capacitors, 18 ICs, 12 resistors, 11 diodes and 7 connectors. It belongs with the ESP32 boards of this library.
Main components
10
CH340C
SOP-16-20℃~+70℃ 2Mbps 3.3V、5V 50uA 7mA Transceiver USB 2.0 SOP-16 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
ESP32-WROOM-32U
SMD,19.2x18mm-40℃~+85℃ -97dBm 2.4GHz 20.5dBm 3V~3.6V Bluetooth4.2 ESP32-DOWD UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC、CAN SMD,19.2x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
DRV8251DDA
SO-8-EP-40℃~+125℃ 1 1uA 4.1A 4.5V~48V 450mΩ Yes SO-8-EP Brushed DC Motor Drivers ROHSTexas InstrumentsBrushed DC Motor Drivers
AZ1117CD
800mA LDO Voltage RegulatorDiodes IncorporatedUncategorised
BAT42
DO-35-65℃~+125℃ 200mA 30V 4A 500nA@25V 650mV@50mA Independent DO-35 Schottky Diodes ROHSSTMicroelectronicsSchottky Diodes
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
XF-506P
插件1 15A 250V Blade 插件 Fuseholders ROHSXFCNFuseholders
SMDRI127-330MT
SMD,12.3x12.3mm33uH 3A 5.5A 65mΩ Magnetic Shielded Inductor ±20% SMD,12.3x12.3mm Power Inductors ROHSSXNPower Inductors
SS36
SMA(DO-214AC)-55℃~+125℃ 3A 500uA@60V 60V 700mV@3A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
S10MC
SMCDiodes - General Purposehongjiacheng
README
README.mdAOG Development
Like AgOpenGPS but not. This version is constantly under development.
Parts
111| Qty | Value | Footprint | References |
|---|---|---|---|
| 18 | 0.1uF | RC17Footprints:C_0603_1608Metric | C3, C14, C15, C17, C19, C20, C24, C25, C27, C28, C31, C32, C33, C36, C37, C40 +2 |
| 9 | 47uF | RC17Footprints:CP_Elec_6.3x5.4 | C16, C26, C29, C30, C34, C35, C38, C39, C41 |
| 9 | DRV8251 | RC17Footprints:DRV8251ADDR | U4, U8, U9, U10, U11, U12, U13, U14, U17 |
| 4 | RC17Footprints:MountingHole_3.2mm_M3 | , , , | |
| 4 | 1uF | RC17Footprints:C_0805_2012Metric | C4, C8, C13, C18 |
| 4 | 470uF | RC17Footprints:CP_Elec_10x10.5 | C10, C21, C22, C23 |
| 4 | BAT42 | RC17Footprints:D_SOD-123 | D9, D10, D12, D13 |
| 3 | 10K | RC17Footprints:Potentiometer | RV1, RV2, RV3 |
| 3 | 1N4007 C727081 | RC17Footprints:SMA(DO-214AC) | D4, D5, D6 |
| 2 | RC17Footprints:SS36 descriptor | , | |
| 2 | 10K | RC17Footprints:R_0603_1608Metric | R2, R4 |
| 2 | 1K | RC17Footprints:R_0603_1608Metric | R7, R11 |
| 2 | 2.2K | RC17Footprints:R_0603_1608Metric | R5, R6 |
| 2 | 22uF | RC17Footprints:C_0603_1608Metric | C5, C11 |
| 2 | 2K | RC17Footprints:R_0603_1608Metric | R8, R12 |
| 2 | 470 | RC17Footprints:C_0603_1608Metric | R1, R9 |
| 2 | BSS138 | RC17Footprints:SOT-23 | Q1, Q2 |
| 2 | C492610 | RC17Footprints:Fuse_Holder_C492610 | F1, F2 |
| 2 | Conn_01x02_Pin | RC17Footprints:PinHeader_1x02_P2.54mm_Vertical | J4, J12 |
| 2 | MCP6002-xP | RC17Footprints:SOIC127P600X175-8N | U6, U7 |
| 2 | SMDRI127-330MT | RC17Footprints:TMPA1265SP-101MN-D | L1, L2 |
| 2 | SS36 | RC17Footprints:SMA(DO-214AC) | D2, D7 |
| 2 | Test GND | RC17Footprints:TestPoint_THTPad_D2.5mm_Drill1.2mm | TP2, TP3 |
| 1 | 105133-0011 | RC17Footprints:MOLEX_105133-0011 | J1 |
| 1 | 10uF | RC17Footprints:C_0805_2012Metric | C7 |
| 1 | 12V | RC17Footprints:PowerPin | J5 |
| 1 | 270 | RC17Footprints:R_0603_1608Metric | R13 |
| 1 | 27K | RC17Footprints:Potentiometer | RV4 |
| 1 | 330uF | RC17Footprints:CP_Elec_10x10.5 | C12 |
| 1 | 500 | RC17Footprints:R_0603_1608Metric | R3 |
| 1 | 776087-1-776087-1 | RC17Footprints:7760871 | J2 |
| 1 | AZ1117 | RC17Footprints:SOT-223 | IC1 |
| 1 | CH340C | RC17Footprints:SOIC-16_3.9x9.9mm_P1.27mm | U3 |
| 1 | Conn_01x04_Pin | RC17Footprints:PinHeader_1x04_P2.54mm_Vertical | J3 |
| 1 | ESP32-WROOM-32U | RC17Footprints:XCVR_ESP32-WROOM-32U | U15 |
| 1 | Flow 3.3V | RC17Footprints:TestPoint_THTPad_D2.5mm_Drill1.2mm | TP4 |
| 1 | Flow Ohms1 | RC17Footprints:TestPoint_THTPad_D2.5mm_Drill1.2mm | TP7 |
| 1 | Flow Ohms2 | RC17Footprints:TestPoint_THTPad_D2.5mm_Drill1.2mm | TP8 |
| 1 | Ground | RC17Footprints:PowerPin | J6 |
| 1 | LED | RC17Footprints:LED_0603_1608Metric | D1 |
| 1 | LM7805_TO220 | RC17Footprints:TO-220-3_Vertical | U5 |
| 1 | MCP23017_SO | RC17Footprints:SOIC-28W_7.5x17.9mm_P1.27mm | U1 |
| 1 | PC817 | RC17Footprints:SMD-4_4.6x7.62mm_P2.54mm | U16 |
| 1 | Pressure 3.3V | RC17Footprints:TestPoint_THTPad_D2.5mm_Drill1.2mm | TP1 |
| 1 | Pressure Ohms1 | RC17Footprints:TestPoint_THTPad_D2.5mm_Drill1.2mm | TP5 |
| 1 | Pressure Ohms2 | RC17Footprints:TestPoint_THTPad_D2.5mm_Drill1.2mm | TP6 |
| 1 | S10MC | RC17Footprints:D_SMC_larger_pads | D3 |
| 1 | XL2596 | RC17Footprints:TO263-5L | IC2 |
More from lansalot/AOG_Dev
2- 2 layers172.7 × 91.4 mm
NanoSprayLinear
lansalot/AOG_Dev
Like AgOpenGPS but not. This version is constantly under development.
90 partsGPL-3.0
Similar boards
- 2 layers165 × 127 mm
YF1
SK21/YieldFlo
YieldFlo is a combine yield and moisture monitoring system that works alongside AgOpenGPS. A Windows desktop app records yield rate, moisture, and GPS position continuously while harvesting, and produces spatial yield…
60 parts5GPL-3.0 - 2 layers145 × 108 mm
- 2 layers165 × 127 mm
- 2 layers76 × 76 mm
- 2 layers
- 2 layers100 × 100 mm
Hour meter board microfit can handroute
ilomon10/embedded-totalizer-hour-meter
ESP32 engine hour meter & totalizer: firmware, SensorFrame protocol, Node host tools, KiCad PCB and a Deno device simulator
152 parts - 2 layers130 × 164 mm
- 2 layers125 × 78.2 mm
RC ESP32 V2
Poent/RC-Snowblower
Working on designing the impeller and auger portion of the snowblower. Switched from using a worm gear assembly to a custom ring and pinion setup using a spiral bevel gear.
84 parts2
Questions
How big is the RC17 PCB?
It measures 157 × 88 mm and has 2 copper layers, 1.6 mm thick.
What parts does the RC17 use?
111 parts, built around the CH340C, ESP32-WROOM-32U, DRV8251DDA and AZ1117CD. 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 RC17 KiCad files?
From the lansalot/AOG_Dev repository on GitHub, at the commit this page was made from: the board is Sprayer/Board/RC17-8/RC17.kicad_pcb and its schematic Sprayer/Board/NanoSprayLinear/Analog.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the RC17 design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).