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HOLYIOT

Holyiot 18039, nRF52840 long distance micro beacon ble5.0 module

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AI Summary
Bluetooth and NRF Modules for everyday users

The Holyiot 18039, nRF52840 long distance micro beacon ble5.0 module by HOLYIOT is a mid-range bluetooth and nrf modules designed for everyday users. It features Item Type: Bluetooth IoT Module and Model No. / Name: Holyiot-nRF52840.

₹1,889
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Total: ₹1,889
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Item Type: Bluetooth IoT Module
Model No. / Name: Holyiot-nRF52840
Voltage Rating: 1.7 – 5.5
Bluetooth Version: Bluetooth 5.0
Transmission Distance: Up to 100
Sensitivity (dBm): -96

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2698829Category: Bluetooth and NRF Modules

About This Product

The Holyiot 18039, nRF52840 long distance micro beacon ble5.0 module by HOLYIOT is a mid-range bluetooth and nrf modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Bluetooth IoT Module — faster pairing, longer range, and lower battery draw
  • Model No. / Name: Holyiot-nRF52840
  • Voltage Rating: 1.7 – 5.5 — works with standard household power
  • Bluetooth Version: Bluetooth 5.0 — faster pairing, longer range, and lower battery draw
  • Transmission Distance: Up to 100
  • Sensitivity (dBm): -96
  • Operating Frequency (MHz): 2402 to 2480 — smooth, flicker-free operation
  • Length (mm): 25

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Holyiot 18039, nRF52840 long distance micro beacon blethooth5.0 module is designed for high-performance IoT applications. Powered by a 32-bit ARM Cortex-M4F at 64MHz, it supports multi-protocol communication including Zigbee and Thread. With features like long-range Bluetooth, advanced security (CryptoCell CC310), NFC, and Easy DMA, it suits smart homes, wearables, health devices, and more. Its extensive peripheral support and low-power design make it ideal for compact, wireless solutions across various sectors.

Note: Refer to datasheet in the ATTACHMENTS section for more info. regd. the product.

Features:

  1. Bluetooth 5-ready with 2Mbps, long-range, and advertising extensions
  2. IEEE 802.15.4 for Thread & Zigbee support
  3. 64MHz ARM Cortex-M4F processor
  4. High-precision RSSI and 128-bit AES encryption
  5. Full-speed USB, NFC Tag-A, Easy DMA support
  6. Extensive peripheral support (QSPI, SPI, I²S, PDM, ADC, QDEC)
  7. Ultra-wide supply range and on-chip DC-DC converter
  8. Compatible with nRF51, nRF24L, nRF24AP series

Package Includes:

1 x Holyiot 18039, nRF52840 long distance micro beacon ble5.0 module

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.