MySensors 1Relay
About the MySensors 1Relay PCB
MySensors 1Relay is an open source AVR/Arduino PCB design by LudovicLemarinel, published on GitHub. It is a 2-layer board measuring 42.5 × 50 mm, with 14 components from 13 distinct parts.
Its main chip is the ATMEGA328-A, from the AVR/Arduino family. Other key parts include the AMS1117, RFM69HW and HLK-PM01. By type, the board carries 4 ICs, 3 connectors, 2 capacitors, 2 resistors, 1 transistor and 1 diode.
Main components on the MySensors 1Relay
MySensors 1Relay bill of materials (BOM)
14 components, 13 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ATMEGA328-A | TQFP-32_7x7mm_Pitch0.8mm | IC1 |
| 1 | AMS1117 | SOT-223 | U1 |
| 1 | RFM69HW | RFM69HW_SMD_Handsoldering | U2 |
| 1 | HLK-PM01 | HLK-PM01 | U3 |
| 1 | MBT2222 | SOT-23 | Q1 |
| 1 | 220V | bornier2 | P1 |
| 1 | ANT | Pin_Header_Straight_1x01_Pitch2.54mm | P2 |
| 1 | CONN_02X03 | Pin_Header_Straight_2x03_Pitch2.54mm | P3 |
| 1 | SRD_Type_C | SRD_Relay_TypeC | RLY1 |
| 1 | D | D_SOD-123 | D1 |
| 2 | 10uF | C_1206_HandSoldering | C1, C2 |
| 1 | 390 | R_1206_HandSoldering | R1 |
| 1 | 10k | R_1206_HandSoldering | R2 |
MySensors 1Relay design files
The KiCad project lives in the LudovicLemarinel/KicadDomo repository on GitHub; these links point at the commit this page was built from.
MySensors 1Relay: common questions
What microcontroller does the MySensors 1Relay use?
The MySensors 1Relay is built around the ATMEGA328-A, from the AVR/Arduino family.
How big is the MySensors 1Relay PCB?
The MySensors 1Relay measures 42.5 × 50 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the MySensors 1Relay?
14 components, from 13 distinct parts. The full bill of materials is listed on this page.
Where can I download the MySensors 1Relay design files?
From the LudovicLemarinel/KicadDomo repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the MySensors 1Relay design in my own project?
The repository has no license, so all rights stay with LudovicLemarinel. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the MySensors 1Relay without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
More boards in KicadDomo
AVR/ArduinoMySensors 8Dimmers
100 × 100 mm66 parts2LNo license4
AVR/ArduinoMySensors 8FilPilotes
79 × 98 mm60 parts2LNo license4
AVR/ArduinoMySensors 8RelaisReed
81.3 × 59.7 mm34 parts2LNo license4
AVR/ArduinoMySensors 8Relais
85 × 95 mm25 parts2LNo license4
AVR/ArduinoMySensors 2Relais
56 × 57 mm17 parts2LNo license4
AVR/ArduinoMySensors Gateway
64 × 34 mm15 parts2LNo license4
AVR/ArduinoMySensors FilPilote nrf24
50 × 50 mm15 parts2LNo license4
AVR/ArduinoMySensors FilPilote RFM69
47.5 × 49 mm14 parts2LNo license4
AVR/ArduinoMySensors SensitiveTouch
43 × 45 mm14 parts2LNo license4
AVR/ArduinoIN16 optoToMySensors
50 × 50 mm11 partsNo license4
NXPMultiUse Battery
50 × 30 mm10 parts2LNo license4
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