Lora node esp32 smd GPS
About the Lora node esp32 smd GPS PCB
Lora node esp32 smd GPS is an open source ESP32 PCB design by Christophe45, published on GitHub. It is a 2-layer board measuring 71.1 × 109.2 mm, with 32 components from 29 distinct parts.
Its main chip is the ESP32-WROOM-32, from the ESP32 family. Other key parts include the RFM95W-868S2, MCP1700, TP4056, HX711 and MPU-6050. By type, the board carries 11 connectors, 7 ICs, 7 resistors, 4 capacitors, 2 switches and 1 transistor.
It belongs with the rf & radio and sensors designs in this gallery.
From the project
ESP32 Lorawan beehive connected
This project is to make a connected hive that can control the weight, the internal and external temperature of the hive as well as the humidity. Data recovery is done with a Lora RFM95 module and reception of this data through a gateway connected to TTN. The data received on TTN is then sent to Node-red and sent back to Blynk's servers.
New version on test with a GPS module NOE6NV2 and an accelerometer MPU6050 used for alarm detection when the hive is moved.
Main components on the Lora node esp32 smd GPS
Lora node esp32 smd GPS bill of materials (BOM)
32 components, 29 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ESP32-WROOM-32 | ESP32-WROOM-32 | U1 |
| 1 | RFM95W-868S2 | HOPERF_RFM9XW_SMD | U2 |
| 1 | MCP1700 | TO-92 | U3 |
| 1 | TP4056 | 4056E_LiIon_loader_SMT | U4 |
| 1 | HX711 | HX711 module | U5 |
| 1 | MPU-6050 | MPU6050 | U6 |
| 1 | GY-NEO6MV2 | GY-NEO6 | U7 |
| 1 | BC337 | TO-92 | Q1 |
| 1 | Conn_Coaxial_Power | SMA_Samtec_SMA-J-P-H-ST-EM1_EdgeMount | J1 |
| 1 | Prog | PinSocket_1x04_P2.54mm_Vertical | J2 |
| 1 | BME280 sensor | PinSocket_1x04_P2.54mm_Vertical | J3 |
| 1 | solar connector | TerminalBlock_bornier-2_P5.08mm | J4 |
| 1 | Battery | TerminalBlock_bornier-2_P5.08mm | J5 |
| 1 | Load weight 200Kg | TerminalBlock_bornier-6_P5.08mm | J6 |
| 1 | DS18B20 | TerminalBlock_bornier-4_P5.08mm | J7 |
| 1 | GPS NEO6MV2 | PinHeader_1x04_P2.54mm_Vertical | J8 |
| 1 | MPU-6050 | PinSocket_1x08_P2.54mm_Vertical | J9 |
| 1 | alarm button | TerminalBlock_bornier-2_P5.08mm | J10 |
| 1 | load weight 2 | TerminalBlock_bornier-2_P5.08mm | J11 |
| 1 | RESET | SW_PUSH_6mm_H5mm | SW1 |
Show 9 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PROG | SW_PUSH_6mm_H5mm | SW2 |
| 2 | 10µF | C_Elec_5x5.4 | C1, C2 |
| 1 | 100nF | C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C3 |
| 1 | 10uF | C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C4 |
| 3 | 10K | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R1, R3, R7 |
| 1 | 2,7K | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R2 |
| 1 | 1M | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R4 |
| 1 | 3M | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R5 |
| 1 | 4.7K | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R6 |
Lora node esp32 smd GPS design files
The KiCad project lives in the Christophe45/ESP32-Lorawan repository on GitHub; these links point at the commit this page was built from.
Lora node esp32 smd GPS: common questions
What microcontroller does the Lora node esp32 smd GPS use?
The Lora node esp32 smd GPS is built around the ESP32-WROOM-32, from the ESP32 family.
How big is the Lora node esp32 smd GPS PCB?
The Lora node esp32 smd GPS measures 71.1 × 109.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Lora node esp32 smd GPS?
32 components, from 29 distinct parts. The full bill of materials is listed on this page.
Where can I download the Lora node esp32 smd GPS design files?
From the Christophe45/ESP32-Lorawan repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Lora node esp32 smd GPS design in my own project?
The repository has no license, so all rights stay with Christophe45. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Lora node esp32 smd GPS without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
More boards in ESP32-Lorawan
Similar boards
ESP32Open Book Abridged Edition
joeycastillo
85 × 115 mm65 parts2LCC-BY-SA-4.08.1k
ESP32Badge
atopile
56.3 × 39 mm239 parts4LMIT4.0k
ESP32Esp32 minimal
36.2 × 26.8 mm20 parts2LMIT4.0k
ESP32Racer
StuckAtPrototype
36 × 50.2 mm70 parts4LApache-2.03.8k
ESP32Controller
29 × 74 mm58 parts4LApache-2.03.8k
ESP32Bitaxe
skot
56.5 × 99.8 mm86 parts4LCERN-OHL-S-2.01.4k