Price: $38.99
(as of Nov 29, 2024 10:39:08 UTC – Details)
Product Description
Features of LoRa32u4 II Lora Development Board
1. Does not require high power unlike WiFi, but offers long range.
2. The ATmega32u4 is clocked at 8 MHz and 3.3 V. This chip has 32 K of flash, 2 K of RAM and built-in USB to Serial communication, debugging and programming capabilities without the need for an external FTDI chip.
3. It can also act as an HID device (mouse, keyboard, USB MIDI device, etc).
4. This board is also equipped with a LiPo and Liion charging circuit and a standard battery interface. It is fully compatible with Arduino.
Description:
ATmega32u4 @ 8MHz with 3.3V logic/power3.3V regulator with 500mA peak current outputUSB native support, comes with USB bootloade and serial port debuggingBuilt in 100mA lipo charger with charging status indicator LEDWith Reset buttonWorking voltage: 1.8 ~ 3.7VReceive current: 10 ~ 14mAInterface Type: SPIOperating temperature: -40 ° C to + 85 ° CDigital RSSI functionAutomatic frequency correctionAutomatic gain controlRadio wake-up functionLow voltage detection and temperature sensorFast wakeup with frequency hoppingHighly configurable packet handlers
LoRa32u4 II Lora Development Board
Document link:http (:) //www (DOT) diymalls (DOT) com/files/DIY0050-DIY0051-LORA32U4.zip
https (:) //drive (DOT) google (DOT) com/open?id=0B8DSGdAr8_31RkQ0UGo2Nzh1YXM
2DBi IPEX to SMA Antenna
2DBi IPEX to SMA Antenna 868MHz 915MHz U.FL to Female SMA I-PX Extension Pigtail Cable
Description:
Frequency:850-960/1710-1880MHz Type: U.FL to Female SMAImpedance: 50 ohmsGain: 2DBi
JST-PH2.0MM-2P Terminal Connector Cable
Description:
Electronic wire: UL1007-26AWG standard line 7 / 0.16MM 80 degrees 300VOutside diameter: 1.3MMUsing Terminal Model: JST-PH2.0MM spacing -2P
Color arrangement:
The first hole is black line = 96MMThe second hole is red line = 88MM Tail Popi: 2MM green on the tin
Package includes
2 X LoRa32U4 II Lora Module development board2 X JST-PH2.0MM-2P Terminal Connector Cable2 X 2DBi IPEX to SMA Antenna
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Customer Reviews
3.5 out of 5 stars
25
4.5 out of 5 stars
2
5.0 out of 5 stars
6
4.7 out of 5 stars
20
4.0 out of 5 stars
4
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Price
$38.99$38.99 $44.98$44.98 $41.59$41.59 $24.98$24.98
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Lora Chip
SX1276 SX1262 SX1262 SX1262
MCU Chip
ESP32-S3FN8 ESP32-S3FN8 ESP32-S3FN8 ESP32-S3-DevKitC-1 N8R8 ESP32-S2-Saola-1R
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Add to Cart
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Customer Reviews
4.9 out of 5 stars
12
3.8 out of 5 stars
6
4.1 out of 5 stars
37
4.2 out of 5 stars
16
4.2 out of 5 stars
22
4.8 out of 5 stars
21
Price
$9.99$9.99
— $9.98$9.98 $21.90$21.90 $9.98$9.98
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Package number
2/3/4 x 1.5V AAA Battery Holder Case with Wire Leads, 6PCS AAA Battery Box with ON/Off Switch, 5PCS 9V I Type Hard Shell Snap Battery Clip Buckle Lead Wire (Pack of 11) 2PCS 400 Tie Point Breadboards Prototype PCB Board Kit Small Solderless Breadboard for Arduino Proto Shield (Pack of 2 pcs 400 Point Breadboard) 3PCS LM2596 DC to DC Buck Converter 4-40V to 1.25-37V Adjustable Voltage Regulator Step-Down Module with LED Voltmeter Display 3A ESP32 Touchscreen 2.8inch TFT LCD Display ESP-WROOM-32 ILI9341 Resistive Touch Module 240 * 320 ESP32-2432S028R Bluetooth WiFi Dual Core Development Board for Arduino 240pcs Multicolored Dupont Cable 20cm 10cm Breadboard Prototyping Wires 40pin M-M, 40pin M-F, 40pin F-F Jumper Wire Kit for Arduino DIY Project (8″ and 4″) 42PCS Solderless Double-Sided Protoboard Universal PCB Board Prototype Kit Electronic Breadboard with 6 Sizes (2×8 3×7 4×6 5×7 6×8 7x9cm) for Arduino DIY Project
🚩 Document link https(:)//tinyurl(dot)com/lora32u4ii
🚩 LoRa32u4 II is a light and low consumption board based on the Atmega32u4 and HPD13 915MHz LoRA module and an USB battery charging circuit
🚩 Interface Type: SPI
🚩 HPD13 wireless module: high-performance, highly integrated RF transceiver chip SX1276, Long communication distance, high anti-jamming, low current consumption, higher reception sensitivity performance
🚩 Ideal for creating long range wireless networks that can exceed 2.4 GHz 802.15.4 and similar, it is more flexible than Bluetooth LE, does not require high power unlike WiFi and offers long range.
