2 layers20.3 × 69.7 mm
PG attiny404
fabiansteiner/OpenValve
3D-printable pinch valve for irrigation and sensor-driven liquid control.
41 parts276CERN-OHL-S-2.0
2 layers55.9 × 22.9 mm
Riotee SensorShield
NessieCircuits/Riotee_SensorShield1The Riotee Sensor Shield adds a microphone, an accelerometer and a temperature and humidty sensor to the Riotee Board.
- Size
- 55.9 × 22.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 24
- Nets
- 30
- Pads
- 87
- Tracks, vias
- 117, 47
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 14 Jan 2023
- Updated
- 27 Sep 2025
Overview
Riotee SensorShield is an open-source printed circuit board by NessieCircuits, from the NessieCircuits/Riotee_SensorShield repository on GitHub, published under the CERN-OHL-W-2.0 licence. It is a 2-layer board of 55.9 × 22.9 mm with 24 parts on 30 nets, routed with 117 tracks and 47 vias.
It is built around the SHTC3, BMA400 and PMM-3738-VM1010-R, with the CL21B104MACNNNC, RMCF0805FG1M00 and PRT-11376 among its other parts. Its parts include 8 resistors, 7 capacitors, 3 ICs, 2 connectors and 1 transistor.
Main components
7
SHTC3
Digital I²C temperature / humidity sensor. Input voltage: 1.62 - 3.6 V Typical accuracy: ±2 %RH and ±0.2 °C Datasheet: https://www.sensirion.com/shtc3/SensirionUncategorised
BMA400
LGA-12(2x2)-40℃~+85℃ 1.71V~3.6V 12bit 160nA 1KB Accelerometer SPI、I2C X,Y,Z ±16g LGA-12(2x2) Accelerometers ROHSBosch SensortecAccelerometersPMM-3738-VM1010-R
SMD-8_2.95X3.76X0.97PSMD-8_2.95X3.76X0.97P SMT ROHSJLCPCB AssemblyUncategorised
CL21B104MACNNNC
0805100nF 25V X7R ±20% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMT
RMCF0805FG1M00
0805-55℃~+155℃ 125mW 1MΩ Thick Film Resistor ±1% ±100ppm/℃ 0805 Chip Resistor - Surface Mount ROHSStackpole Electronics (SEI)Chip Resistor - Surface MountPRT-11376
TH-10P,P=2.54mmTH-10P,P=2.54mm New Arrivals ROHSSparkFun ElectronicsUncategorised
DMG2301L-7(ES)
SOT-23SOT-23 MOSFETs ROHSElecSuperMOSFETs
README
README.mdRiotee Sensor Shield Hardware Design Files
The Riotee Sensor Shield adds a microphone, an accelerometer and a temperature and humidty sensor to the Riotee Board.
Latest design files:
Sensors
The shield is equipped with the following sensors:
- Bosch BMA400 digital accelerometer
- Sensirion SHTC3 temperature and humidity sensor
- Vesper VM1010 analog output microphone
Parts
24| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 0.1u | Capacitor_SMD:C_0805_2012Metric | C1, C2, C4, C5, C7 |
| 3 | 18k | Resistor_SMD:R_0805_2012Metric | R1, R2, R3 |
| 2 | 1M | Resistor_SMD:R_0805_2012Metric | R4, R6 |
| 2 | 750R | Resistor_SMD:R_0805_2012Metric | R7, R8 |
| 2 | SolderJumper_2_Bridged | riotee:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm_NoMsk | JP2, JP3 |
| 1 | 2.2n | Capacitor_SMD:C_0805_2012Metric | C6 |
| 1 | 680k | Resistor_SMD:R_0805_2012Metric | R5 |
| 1 | BMA400 | riotee:BOS_BMA400 | U1 |
| 1 | Conn_01x10 | riotee:PinSocket_1x10_P2.54mm_Vertical | J1 |
| 1 | Conn_01x12 | riotee:PinSocket_1x12_P2.54mm_Vertical | J2 |
| 1 | DNP | Capacitor_SMD:C_0805_2012Metric | C3 |
| 1 | Q_PMOS_GSD | riotee:DIODES_SOT-23-3 | Q1 |
| 1 | SHTC3 | riotee:SEN_SHTC3 | U2 |
| 1 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | VM1010 | riotee:VES_VM1010 | U3 |
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Questions
How big is the Riotee SensorShield PCB?
It measures 55.9 × 22.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Riotee SensorShield use?
24 parts, built around the SHTC3, BMA400, PMM-3738-VM1010-R and CL21B104MACNNNC. 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 Riotee SensorShield KiCad files?
From the NessieCircuits/Riotee_SensorShield repository on GitHub, at the commit this page was made from: the board is kicad/riotee-sensor-shield.kicad_pcb and its schematic kicad/riotee-sensor-shield.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Riotee SensorShield design in my own project?
Its repository publishes it under the CERN-OHL-W-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).