LoRa Dev Board RN2483
About the LoRa Dev Board RN2483
LoRa Dev Board RN2483 is an open source AVR/Arduino PCB design by Open-Things-Network, published on GitHub under the MIT license. It is a 2-layer board measuring 63.5 × 43 mm, with 35 components from 21 distinct parts.
Its main chip is the ATmega328-AU, from the AVR/Arduino family. Other key parts include the CH340E, AP2112K-3.3 and MCP73831-2-OT. By type, the board carries 15 resistors, 9 capacitors, 4 ICs, 2 transistors, 2 diodes and 1 crystal.
It belongs with the rf & radio, iot & wireless and power & battery designs in this gallery.
From the project
Uniwersalna platforma sprzętowa na warsztaty i do prototypowania
Main components on the LoRa Dev Board RN2483
LoRa Dev Board RN2483 bill of materials (BOM)
35 components, 21 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ATmega328-AU | TQFP-32_7x7mm_P0.8mm | U1 |
| 1 | CH340E | MSOP-10_3x3mm_P0.5mm | U2 |
| 1 | AP2112K-3.3 | SOT-23-5 | U3 |
| 1 | MCP73831-2-OT | SOT-23-5 | U4 |
| 1 | YJL2301F | SOT-23 | Q1 |
| 1 | BC817 | SOT-23 | Q2 |
| 1 | 16MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | KOSZYK | 2915_keystone | BT1 |
| 1 | I2C | PinHeader_1x04_P2.54mm_Vertical | I2C |
| 2 | 1N5819 | D_SOD-123 | D5, D6 |
| 4 | 100nF | C_0805_2012Metric | C1, C2, C3, C6 |
| 2 | 22pF | C_0805_2012Metric | C4, C5 |
| 2 | 1uF | C_0805_2012Metric | C7, C9 |
| 1 | NC 0805 | C_0805_2012Metric | C8 |
| 5 | 10k | R_0805_2012Metric | R1, R2, R6, R7, R9 |
| 1 | 51 | R_0805_2012Metric | R3 |
| 1 | 100k | R_0805_2012Metric | R4 |
| 1 | 33k | R_0805_2012Metric | R5 |
| 5 | 1k | R_0805_2012Metric | R8, R10, R11, R12, R13 |
| 1 | 4k | R_0805_2012Metric | R14 |
Show 1 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RN2483 | RM095 | RN2483 |
LoRa Dev Board RN2483 design files
The KiCad project lives in the Open-Things-Network/lora-dev-board repository on GitHub; these links point at the commit this page was built from.
- Layoutv2.0/OSR_RN.kicad_pcb
LoRa Dev Board RN2483: common questions
What microcontroller does the LoRa Dev Board RN2483 use?
The LoRa Dev Board RN2483 is built around the ATmega328-AU, from the AVR/Arduino family.
How big is the LoRa Dev Board RN2483?
The LoRa Dev Board RN2483 measures 63.5 × 43 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the LoRa Dev Board RN2483?
35 components, from 21 distinct parts. The full bill of materials is listed on this page.
Where can I download the LoRa Dev Board RN2483 design files?
From the Open-Things-Network/lora-dev-board repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the LoRa Dev Board RN2483 design in my own project?
Yes, under the terms of its MIT license, which Open-Things-Network chose for the repository.
Can I test firmware for the LoRa Dev Board RN2483 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
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