6 layers41.8 × 42 mm
2 layers90 × 90 mm
WeatherBalloonIntegrationPCB
Rishthegreat/WeatherBalloonIntegrationPCB- Size
- 90 × 90 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 120
- Pads
- 159
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 31 Mar 2025
- Updated
- 18 Apr 2025
Overview
WeatherBalloonIntegrationPCB is an open-source printed circuit board by Rishthegreat, from the Rishthegreat/WeatherBalloonIntegrationPCB repository on GitHub. It is a 2-layer board of 90 × 90 mm with 11 parts on 120 nets.
It is built around the ESP32-S3, ARDUINO UNO R3 and BME280, with the AMS1117-3.3 among its other parts. It belongs with the ESP32 and AVR (ATmega, ATtiny) boards of this library.
Main components
4
ESP32-S3
QFN-56-EP(7x7)-40℃~+105℃ -98.4dBm 150Mbps 2.412GHz~2.484GHz 2.4GHz 21dBm 340mA 3V~3.6V 88mA SPI、USB、UART、ADC、I2C、I2S、PWM WiFi transceiver QFN-56-EP(7x7) RF Transceiver ICs ROHSEspressif SystemsRF Transceiver ICs
ARDUINO UNO R3
Arduino UNO R3 Printed Circuit Board ModuleArduinoUncategorised
BME280
LGA-8(2.5x2.5)-40℃~+85℃ 0%RH~100%RH 1.71V~3.6V 1.8uA 16bit I2C、SPI ±0.5℃ ±3%RH LGA-8(2.5x2.5) Temperature and Humidity Sensor ROHSBoschTemperature And Humidity Sensor
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | Adafruit_BMP390 | TSL_Footprints:BMP390 | A4 |
| 1 | Adafruit_FeatherWing_OLED_128x64 | TSL_Footprints:Adafruit FeatherWing OLED | A2 |
| 1 | Adafruit_LSM9DS1 | TSL_Footprints:LSM9DS1 | A5 |
| 1 | Adafruit_MTK3339_GPS | TSL_Footprints:MTK3339 GPS Module | A7 |
| 1 | Adafruit_PT100_RTD | TSL_Footprints:MAX31865 PT100 RTD | A6 |
| 1 | Adafruit_RFM96W_LoRa_Transciever | TSL_Footprints:RFM96W LoRa Transciever | A3 |
| 1 | Arduino_UNO_R3 | Module:Arduino_UNO_R3 | A1 |
| 1 | BME280 | TSL_Footprints:BME280 | A8 |
| 1 | ESP-32S | TSL_Footprints:ESP-32S | U1 |
| 1 | ~ | TSL_Footprints:HiLetGo Micro SD | U2 |
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Questions
How big is the WeatherBalloonIntegrationPCB PCB?
It measures 90 × 90 mm and has 2 copper layers, 1.6 mm thick.
What parts does the WeatherBalloonIntegrationPCB use?
11 parts, built around the ESP32-S3, ARDUINO UNO R3, BME280 and AMS1117-3.3. 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 WeatherBalloonIntegrationPCB KiCad files?
From the Rishthegreat/WeatherBalloonIntegrationPCB repository on GitHub, at the commit this page was made from: the board is WeatherBalloonIntegrationPCB.kicad_pcb and its schematic WeatherBalloonIntegrationPCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the WeatherBalloonIntegrationPCB design in my own project?
Its repository states no licence, so its author keeps all rights: ask Rishthegreat before reusing the design.