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Smart LoRa Node v2

2 years ago 2854
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

A multipurpose LoRa microcontroller board based on the Atmel 328P microcontroller with an RFM95W LoRa module attached. This version also has an onboard solar power LiPo charger for the integrated 18650 LiPo battery.

Documents

Smart Lora Node

Smart LoRa Node PCB

BOM

ID Value Qty. Package Components
1 WIRELESS-LORA-RFM95W#SMD 1 WIRELESS-LORA-RFM95WSMD U3
2 U.FL-R-SMT-1(80) 1 U.FL-R-SMT-1(80) ANT
3 0.1uF 2 0603-CAP C3,C11
4 ATMEGA328 1 TQFP32-08 U4
5 81620MHz 1 RESONATOR-SMD Q1
6 RESET 1 TACTILE-SWITCH-SMD U5
7 CON_HEADER_1X06-PTH 1 M1X6 J1
8 1.02KΩ 1 0805 R2
9 10KΩ 1 0805 R6
10 Header-Male-2.54_1x8 1 HDR-8X1/2.54 I/O(2)
11 Header-Male-2.54_1x4 3 HDR-4X1/2.54 I/O(1),3.3V,GND
12 XL-1206QPC(RED) 2 1206 LED1,CHRG
13 MCP1700T-3302E/TT 1 SOT-23(SOT-23-3) U1
14 1uF 1 0805 C2
15 CN3065 1 DFN8G-0.5-3X3MM U2
16 PH-2AK 2 PH-2AK SOLAR1,PWR
17 4.7uF 1 1206 C1
18 332Ω 1 0805 R1
19 2KΩ 1 0805 R4
20 22uF 1 1206 C4
21 8.2KΩ 1 1206 R5
22 S1g 1 SMA(DO-214AC) D2
23 BATTERY18650 1 18650 BATTERY HOLDER BAT2
24 XL-1206QPC(GREEN) 1 1206 FULL

Attachments

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Members

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Comments (3)

Peter De Nijs Reply

Where can I buy the resonator?

aizukanne Reply
aizukanne Reply

@pnn69pnn I notice the item in the previous link is out of stock, here is a substitute still from lcsc.com. https://lcsc.com/product-detail/Ceramic-Resonators_MuRata_CSTCE8M00G55A-R0_8M-0-5-33pF_C91587.html

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