# Colonial Orange Esper Photo Analyser ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** khooi - **Created:** 2/24/2024 - **Last Updated:** 2/24/2024 - **Visibility:** Public ## Key Components ### U1 — [ESP32-DEVKIT-V1](https://www.flux.ai/vasyl/esp32-devkit-v1~zya.md) - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - Manufacturer Part Number: ESP32-DEVKIT-V1 - Manufacturer Name: Espressif Systems - Part Type: Module **Pins:** - 3V3 [pin 1] - D12 [pin 27] - D13 [pin 28] - D14 [pin 26] - D15 [pin 3] - D18 [pin 9] - D19 [pin 10] - D2 [pin 4] - D21 [pin 11] - D22 [pin 14] - D23 [pin 15] - D25 [pin 23] - D26 [pin 24] - D27 [pin 25] - D32 [pin 21] - D33 [pin 22] - D34 [pin 19] - D35 [pin 20] - D4 [pin 5] - D5 [pin 8] - EN [pin 16] - GND [pin 2] - GND__1 [pin 29] - RX0 [pin 12] - RX2 [pin 6] - TX0 [pin 13] - TX2 [pin 7] - VIN [pin 30] - VN [pin 18] - VP [pin 17] ### U2 — [Ai-Thinker-Ra-02](https://www.flux.ai/vasyl/ai-thinker-ra-02~biy.md) - Datasheet URL: https://docs.ai-thinker.com/_media/lora/docs/c048ps01a1_ra-02_product_specification_v1.1.pdf - Part Type: RF module - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: Ra-02 - Manufacturer Name: Semtech **Pins:** - 3.3V [pin 3] - DIO0 [pin 5] - DIO1 [pin 6] - DIO2 [pin 7] - DIO3 [pin 8] - DIO4 [pin 10] - DIO5 [pin 11] - GND [pin 9] - GND [pin 2] - GND [pin 16] - GND [pin 1] - MISO [pin 13] - MOSI [pin 14] - NSS [pin 15] - RESET [pin 4] - SCK [pin 12] ### U3 — [DHT11](https://www.flux.ai/vasyl/dht11~e2.md) - Manufacturer Name: Adafruit Industries LLC - Datasheet URL: https://cdn-learn.adafruit.com/downloads/pdf/dht.pdf - Manufacturer Part Number: DHT11 - Part Type: Sensor **Pins:** - DATA [pin 2] - GND [pin 4] - NC [pin 3] - VDD [pin 1] ### U4 — [MQ-7](https://www.flux.ai/vasy_skral/mq-7~4hk.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://cdn.sparkfun.com/datasheets/Sensors/Biometric/MQ-7%20Ver1.3%20-%20Manual.pdf - Manufacturer Part Number: MQ-7 - Part Type: Integrated Circuit - Manufacturer Name: SparkFun Electronics **Pins:** - A1 [pin 6] - A2 [pin 4] - B1 [pin 1] - B2 [pin 3] - VH- [pin 5] - VH+ [pin 2] ### U5 — [MQ-2](https://www.flux.ai/vasy_skral/mq-2~b9j.md) - Manufacturer Name: SparkFun Electronics - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://cdn.sparkfun.com/assets/3/b/0/6/d/MQ-2.pdf - Manufacturer Part Number: MQ-2 **Pins:** - A1 [pin 6] - A2 [pin 4] - B1 [pin 1] - B2 [pin 3] - VH- [pin 5] - VH+ [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/khooi/colonial-orange-esper-photo-analyser~z2](https://www.flux.ai/khooi/colonial-orange-esper-photo-analyser~z2).* --- *Generated from [https://www.flux.ai/khooi/colonial-orange-esper-photo-analyser~z2](https://www.flux.ai/khooi/colonial-orange-esper-photo-analyser~z2)*