2 layers60 × 62 mm
CPG
burgrp/bleriot-CPG
CPG is a mains-powered BleRiot node for controlling a circulation pump and a motorized 3-way or 4-way valve in floor-heating and radiator-heating circuits.
39 parts
2 layers80 × 40 mm
Bleriot relay
burgrp/bleriot-relay- Size
- 80 × 40 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 29
- Nets
- 28
- Pads
- 95
- Tracks, vias
- 191, 208
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 7 Oct 2026
- Updated
- 7 Oct 2026
Overview
Bleriot relay is an open-source printed circuit board by burgrp, from the burgrp/bleriot-relay repository on GitHub. It is a 2-layer board of 80 × 40 mm with 29 parts on 28 nets, routed with 191 tracks and 208 vias.
It is built around the PAN2110P0AA, BTA08S-600CW(KTP) and LM1117MP-3.3, with the BAT54S and WS2812B among its other parts. Its parts include 7 capacitors, 6 resistors, 5 ICs, 3 diodes and 2 crystals. It belongs with the home automation and IoT boards of this library.
Main components
5
PAN2110P0AA
SOP-8-102dBm -40℃~+85℃ 1.8V~3.6V 10.5mA 2.4GHz 2.4GHz~2.483GHz 2Mbps 7mA 9dBm Bluetooth、ISM SPI、I2C Supports RSSI function、CRC check function、Automatic response function、Automatic retransmission function transceiver SOP-8 RF Transceiver ICs ROHSVollgoRF Transceiver ICs
BTA08S-600CW(KTP)
TO-252Thyristors (SCR)/ModulesKTP
LM1117MP-3.3
SOT-2230℃~+125℃@(Ta) 1 1.2V@(800mA) 15V 3.3V 5mA 75dB@(120Hz) 800mA 99uVrms Fixed Over Current Protection、Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
BAT54S
SOT-231 Pair Series Connection 1V@100mA 200mA 2uA@25V 30V 600mA SOT-23 Schottky Diodes ROHSMDDSchottky Diodes
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
Parts
29| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 100n | Capacitor_SMD:C_0805_2012Metric | C1, C3, C4 |
| 3 | 10u | Capacitor_SMD:C_0805_2012Metric | C5, C6, C7 |
| 3 | 680R | Resistor_SMD:R_0805_2012Metric | R3, R4, R5 |
| 2 | 270R | Resistor_SMD:R_0805_2012Metric | R2, R6 |
| 1 | 10k | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 16MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 1u | Capacitor_SMD:C_0805_2012Metric | C2 |
| 1 | Antenna_Shield | RF_Antenna:Texas_SWRA117D_2.4GHz_Right | A1 |
| 1 | B72650M251K72 | Resistor_SMD:R_1210_3225Metric | RV1 |
| 1 | BAT54S | Package_TO_SOT_SMD:SOT-23 | D1 |
| 1 | BTA08S-600CW | Package_TO_SOT_SMD:TO-252-2 | D3 |
| 1 | IN | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_Horizontal | IN1 |
| 1 | LM1117MP-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U4 |
| 1 | MOC306XMS | Package_DIP:SMDIP-4_W7.62mm | U5 |
| 1 | OUT | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_Horizontal | OUT1 |
| 1 | PAN2110P0AA | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | PSU | Drake:RQG 5V-0.6A-horizontal | U3 |
| 1 | PY32F003W1xSx | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U2 |
| 1 | SENS | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_3-G_1x03_P5.00mm_Horizontal | SENS1 |
| 1 | SWD | Drake:SWD | X1 |
| 1 | TX | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J1 |
| 1 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D2 |
Questions
How big is the Bleriot relay PCB?
It measures 80 × 40 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Bleriot relay use?
29 parts, built around the PAN2110P0AA, BTA08S-600CW(KTP), LM1117MP-3.3 and BAT54S. 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 Bleriot relay KiCad files?
From the burgrp/bleriot-relay repository on GitHub, at the commit this page was made from: the board is board/bleriot-relay.kicad_pcb and its schematic board/bleriot-relay.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Bleriot relay design in my own project?
Its repository states no licence, so its author keeps all rights: ask burgrp before reusing the design.
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