Seeed Studio Grove BLE (dual model) — image 1

Hover to zoom

1 / 3 · Click to enlarge

Seeed Studio Grove BLE (dual model)

Name: Seeed Studio Grove BLE (dual model)
Brand: Seeed Studio
SKU: 1147642
Price: 2401 INR
Availability: InStock

34+ bought in past month

AI Summary

Bluetooth and NRF Modules for everyday users

The Seeed Studio Grove BLE (dual model) by Seeed Studio is a mid-range bluetooth and nrf modules designed for everyday users. It features Item Type: SeeedStudio Module and Bluetooth Version: BLE.

₹2,401

Free Shipping💵 COD Available

Available Offers

Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Quantity

Total: ₹2,401

Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.

Estimated delivery: 17 Aug – 31 Aug

Check delivery date

Free Shipping

Pan India delivery

15-Day Returns

Hassle-free policy

Secure Payment

Razorpay protected

Quality Assured

Vetted products only

Available Offers

💳

5% Cashback

Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

🏦

No-Cost EMI

Available on select bank cards at checkout. 0% interest for 3 months.

📦

Free Shipping

Free delivery on all orders. No minimum order value.

💵

Cash on Delivery

COD available on orders up to ₹5,000 across India.

Quick Specs

Item Type: SeeedStudio Module

Bluetooth Version: BLE

RF Power: -23dbm, -6dbm, 0dbm, 6dbm, can modify through AT Command AT+POWE

Speed Asynchronous: 6K Bytes, Synchronous: 6K Bytes

Sensitivity (dBm): ≤-84dBm at 0.1% BER

Service Central Peripheral: UUID FFE0,FFE1

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping

SKU: robu-1147642Category: Bluetooth and NRF Modules

About This Product

The Seeed Studio Grove BLE (dual model) by Seeed Studio is a mid-range bluetooth and nrf modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

Item Type: SeeedStudio Module
Bluetooth Version: BLE — faster pairing, longer range, and lower battery draw
RF Power: -23dbm, -6dbm, 0dbm, 6dbm, can modify through AT Command AT+POWE
Speed Asynchronous: 6K Bytes, Synchronous: 6K Bytes
Sensitivity (dBm): ≤-84dBm at 0.1% BER
Service Central Peripheral: UUID FFE0,FFE1
Operating Temperature (°C): –5 ~ +65 Centigrade
Working Current (mA): < 10 mA

Why Buy from Pricio?

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

Grove - Blueseeed LE - Dual model (HM13) uses CSR dual-mode Bluetooth chip,with the ARM architecture single chip which supports AT instructions, Users can develop flexibly according to the serial baud rate, equipment name, pairing password. Getting Started with SeeedStudio Grove BLE (dual model)

Pinout:

K2: During connected status, it could be disconnected by pressing the K2 button for more than 100ms. During sleep mode, it could be restored by pressing the K2 (factory settings) button.
U1: U1 is the wireless module, it includes an automatic power-on reset circuit.
D1: The LED works in two modes: Sleeping is indicated by flashing slowly and Connected status is indicated by continuous illumination.
J1: The standard Grove connector.

Useful Links:

Getting Started with SeeedStudio Grove BLE (dual model)

Features:

BT Version: Bluetooth Specification V4.0 & BLE
UART send and receive max bytes is 512
Other devices to the module in SPP mode: 90 Bytes per packet
Other devices to the module in BLE mode: 20 Bytes per packet
Two data transmission mode, balance mode and high-speed mode
Service: Slave SPP, Peripheral BLE, UUID FFE0, FFE1
Security: Authentication and encryption
Working frequency: 2.4GHz ISM band
Modulation method: GFSK(Gaussian Frequency Shift Keying)
RF Power: -23dbm, -6dbm, 0dbm, 6dbm.
Speed: Asynchronous: 3K Bytes
Synchronous: 3K Bytes
Power: +3.3/+5.0VDC 50mA
Long-range: SPP 30 meters, BLE 60 meters
Power: SPP 13.5mA, BLE 9.5mA
Working temperature:–5 ~ +65 Centigrade

Package Includes :

1 x SeeedStudio Grove BLE (dual model)

Setup Guide

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.

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.

Install libraries

In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.

Upload example sketch

Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.

Calibrate if needed

Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.