# Sure Indigo Tricorder ## Description Ultra-Gas ## Project Details - **Owner:** kalh - **Created:** 11/21/2023 - **Last Updated:** 11/23/2023 - **Visibility:** Public ## Key Components ### BZ1 — [Buzzer](https://www.flux.ai/jecstronic/buzzer.md) - Part Type: Buzzer **Pins:** - - - + ### D1 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Breakdown Voltage: 0V **Pins:** - A [pin 2] - K [pin 1] ### Gas — [DB125-3.81-4P-GN-S](https://www.flux.ai/jharwinbarrozo/db125-3p81-4p-gn-s.md) - Manufacturer Part Number: DB125-3.81-4P-GN-S - Manufacturer Name: DIBO - Part Type: Connector - Datasheet URL: https://datasheet.lcsc.com/lcsc/2301061430_DIBO-DB125-3-81-4P-GN-S_C395880.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] - P4 [pin 4] ### J1 — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### J3 — [PPTC061LFBN-RC](https://www.flux.ai/vasy_skral/pptc061lfbn-rc.md) - Manufacturer Part Number: PPTC061LFBN-RC - Manufacturer Name: Sullins Connector Solutions - Part Type: Connector - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Sullins%20PDFs/Female_Headers.100_DS.pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### U1 — [ATTINY85-20SU](https://www.flux.ai/adrian95/attiny85-20su.md) - Part Type: Microcontroller - Manufacturer Part Number: ATTINY85-20SU - Manufacturer Name: Microchip - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-2586-AVR-8-bit-Microcontroller-ATtiny25-ATtiny45-ATtiny85_Datasheet-Summary.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~RESET~/PB5 [pin 1] - AREF/PB0 [pin 5] - GND [pin 4] - PB1 [pin 6] - PB2 [pin 7] - VCC [pin 8] - XTAL1/PB3 [pin 2] - XTAL2/PB4 [pin 3] ### Ultra — [HC-SR04](https://www.flux.ai/vasy_skral/hc-sr04.md) - Part Type: Sensor - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://cdn.sparkfun.com/datasheets/Sensors/Proximity/HCSR04.pdf - Manufacturer Part Number: HC-SR04 **Pins:** - ECHO [pin 3] - GND [pin 4] - TRIG [pin 2] - VCC [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/kalh/sure-indigo-tricorder](https://www.flux.ai/kalh/sure-indigo-tricorder).* --- *Generated from [https://www.flux.ai/kalh/sure-indigo-tricorder](https://www.flux.ai/kalh/sure-indigo-tricorder)*