Altruist is a smart sensor that collects environmental data and combines it into a decentralized sensor map.
With the Altruist Outdoor Sensor, you become a force in decentralized environmental monitoring. Capture noise, dust, and temperature data—encrypted, mapped, and shared across a distributed network. Experience the power of true DePIN (Decentralized Physical Infrastructure Network) — a revolutionary technological movement brought to life and thriving for years on our decentralized sensor map.
Hardware specification
- Input Voltage AC 100-240V 50/60Hz
- Wireless protocol: Supports 2.4GHz Wi-Fi 6 (802.11 b/g/n) and Bluetooth 5 (LE), Zigbee with onboard antenna
- Equipped with a high-performance 32-bit RISC-V processor with clock speed up to 160 MHz, and a low-power 32-bit RISC-V processor with clock speed up to 20MHz
- Memory: 320KB ROM, 512KB of HP SRAM, 16KB LP SRAM and 4MB Flash memory
- USB-C for firmware development and updates
- PM sensor: SDS011 laser PM2.5/PM10 sensor
- Support sensors :
- T&H : SHT3X,BME280,HTU21D
- Noise Level Sensor: I2S INMP441, ICS-43434
- GPS: BN220-GSP
- Geiger counter : Radsens
Advanced Peripheral Interfaces:
Digital interfaces:
- Two UART for PM sensors, GPS
- I2C for atmospheric pressure, temperature, humidity, geiger counter, CO2, TVOC and other gas sensors
- I2S for connecting digital microphones for noise analysis
Built-in AC -DC 5V 0.35A power supply Built-in connectors :
- HY2.0-4P : i2c for atmospheric pressure, temperature, humidity.
- XH-4AW: i2c for geiger counter
- ZH-5AW: i2s for digital microphones
- XH-5P : for SDS011 PM sensor
- SH1.0-4PWT: UART for GPS
- Screw Terminal Blocks : for AC connection
Warning
The power supply circuit is not isolated, so it is forbidden to touch the device when connected to the AC power grid. It is also prohibited to connect the device via the Type-C port to a PC without a special isolating device to avoid damaging the PC and electrical shock. Please study the educational materials on the topic of power sources.