Search

Smart Electronics JDY-34 SPP dual-mode Ble module SPP-C host printer Ble module

Products > Bluetooth Module > Smart Electronics JDY-34 SPP dual-mode Ble module SPP-C host printer Ble module
    • 1
    • 2
    • 3
    • 4
    • 5

Smart Electronics JDY-34 SPP dual-mode Ble module SPP-C host printer Ble module

JDY-34 SPP dual-mode Ble module SPP-C host printer Ble module

Model: JDY-34
Antenna type: PCB board mounted antenna
Working frequency band: 2.4G
Transmission power: 4dB (peak)
Communication interface: UART
Working voltage: 2.1V-3.6V
Working temperature: -40 ° C-80 ° C
Receiving sensitivity: -91dbm
Transmission distance: 40 meters
Module size: 27 * 12.88 * 1.8mm
Bluetooth version: BLE4.2+SSP dual-mode (backward compatible with 4.2, 4.0, 3.0, 2.1, 2.0)
Transmission rate: BLE14 K Bytes/s
SPP 40K byte/s (Android or computer Bluetooth tested 40K byte/s speed)
Command parameter saving: parameter configuration and power-off data are saved
SIM welding temperature:<260 ℃
Working current: 15mA
shared：


JDY-34 SPP dual-mode Ble module SPP-C host printer Ble module

Feature
Model: JDY-34 Antenna type: PCB board mounted antenna Working frequency band: 2.4G Transmission power: 4dB (peak) Communication interface: UART Working voltage: 2.1V-3.6V Working temperature: -40 ° C-80 ° C Receiving sensitivity: -91dbm Transmission distance: 40 meters Module size: 27 * 12.88 * 1.8mm Bluetooth version: BLE4.2+SSP dual-mode (backward compatible with 4.2, 4.0, 3.0, 2.1, 2.0) Transmission rate: BLE14 K Bytes/s SPP 40K byte/s (Android or computer Bluetooth tested 40K byte/s speed) Command parameter saving: parameter configuration and power-off data are saved SIM welding temperature:<260 ℃ Working current: 15mA

Send Message to us

*Part Number | Package Type | Quantity are needed if you send messages to us *Send all models you are looking for to us,we can quote all of them. *Welcome to attach Purchase / Factory Bom


Name
Phone
Email
Corporate name
Address
Leaving Message*
 
Verification code
Submit

Smart Electronics GY-BME/BMP280 3.3V-5V temperature and humidity/atmospheric pressure sensor module

GY-BME/BMP280 3.3V-5V temperature and humidity/atmospheric pressure sensor module

Smart Electronics High-Precision Low-ower INMP441 Omnidirectional Microphone Module I2S Interface Supports ESP32

High-Precision Low-ower INMP441 Omnidirectional Microphone Module I2S Interface Supports ESP32

Smart Electronics CSR8645 Bluetooth 4.0 Low-Power Audio Module Supports High-Quality Lossless Compression Speaker Amplifier Board

CSR8645 Bluetooth 4.0 Low-Power Audio Module Supports High-Quality Lossless Compression Speaker Amplifier Board The main control chip CSR8645 stereo audio module can make calls. The headset can be connected to 2 mobile phones at the same time. CSR has better sound quality. BLE 4.0, good wall penetration effect, APT-x high sound quality transmission.

Smart Electronics 0.49 inch OLED LCD screen 64*32 dot matrix SSD1306 driver 14Pin IIC interface

0.49 inch OLED LCD screen 64*32 dot matrix SSD1306 driver 14Pin IIC interface Feature Size: 0.49 inch Dot matrix: 64*32 Monochrome: white, blue Hardware interface: I2C (14 feet) Driver chip: SSD1306/SH1106 Drive voltage: 3.3V Working temperature: -40℃-+70℃; Storage temperature: -40℃-+85℃; Product features: self-luminous, high brightness, high contrast, ultra-thin, full viewing angle, visible under sunlight, wide temperature, low power consumption, fast response speed

Smart Electronics 4 channel 5V 12V 24V relay module with optocoupler low level trigger development board module

4 channel 5V 12V 24V relay module with optocoupler low level trigger development board module 5 V-12V to TTL control signal The control signal DC or AC, 220V AC load can be controlled. There is a normally open and one normally closed contact A power indicator light A control indicator, pull off, disconnect does not shine Transistor drive to increase the relay coil control pins high impedance. The control pin has a pull-down circuit to prevent malfunction relay vacant.

Smart Electronics GY-530 VL53L0X Laser Ranging Sensor ToF Ranging Time of Flight Ranging Sensor Module

GY-530 VL53L0X Laser Ranging Sensor ToF Ranging Time of Flight Ranging Sensor Module

Smart Electronics STM32F103C8T6 ARM STM32 Minimum System Development Board Module

STM32F103C8T6 ARM STM32 Minimum System Development Board Module CH32F103C8T6 chip is compatible with STM32F103C8T6 series chips, all pins are compatible, all registers are compatible.

Smart Electronics Cell Pack Module Original 3S 25A Li-ion 18650 BMS PCM Battery Protection Board With Balance For li-ion Lipo Battery

Cell Pack Module Original 3S 25A Li-ion 18650 BMS PCM Battery Protection Board With Balance For li-ion Lipo Battery

Smart Electronics 22.5W with QC4+PD3.0 Power Bank 5-port bidirectional fast charging mobile power module circuit board

22.5W with QC4+PD3.0 Power Bank 5-port bidirectional fast charging mobile power module circuit board

Smart Electronics IR Infrared Sensor Module Slotted Optical Optocoupler Speed Measuring Sensor Module Motor Speed Detection Robot

IR Infrared Sensor Module Slotted Optical Optocoupler Speed Measuring Sensor Module Motor Speed Detection Robot

Smart Electronics BH1750FVI digital Light Intensity BH1750 Light Module Light Ball DC5V

BH1750FVI digital Light Intensity BH1750 Light Module Light Ball DC5V Keyes BH1750FVI Digital Light Sensor Module is a kind of integrated circuit of digital light intensity sensor for two-wire serial bus interface. Using the light intensity data collected by the module, the brightness of the LCD and keyboard background lamps can be adjusted. Module resolution can detect wide range of light intensity changes.

Smart Electronics Mini Ble Audio Receiver Amplifier Board Module With Stereo Speakers

Mini Ble Audio Receiver Amplifier Board Module With Stereo Speakers

Smart Electronics DC 5V & DC12V ESP8266 WIFI 4-Channel Relay Module IoT Wireless Transmitter

DC 5V & DC12V ESP8266 WIFI 4-Channel Relay Module IoT Wireless Transmitter ESP8266 WIFI 4-Channel Relay Module is 4 channel WIFI relay module carried a ESP8266 WIFI module and mature 8 bit MCU, with Professional switching power supply circuit.It could control the relay by Android phone APP within the local area network (LAN).It is easy to set .

Smart Electronics 300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage Module

300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage Module

Smart Electronics Sound sensor module voice control switch strength detection audio amplifier microphone LM386

Sound sensor module voice control switch strength detection audio amplifier microphone LM386 The LM386 is an audio integrated power amplifier with its own low power consumption, adjustable gain for updating the internal chain, wide supply voltage range, fewer external components and less total harmonic distortion. It is mainly used in low-voltage consumer products. In order to minimize the peripheral components, the voltage gain is built-in as 20, and by adding an external resistor and capacitor between pin 1 and pin 8, the voltage gain can be adjusted to any value within 200.

Smart Electronics XH-M131 5V 12V 24V Light Control Switch Photoresistor Relay Module Detection Sensor 10A brightness Automatic Control Module

XH-M131 5V 12V 24V Light Control Switch Photoresistor Relay Module Detection Sensor 10A brightness Automatic Control Module

Smart Electronics TTP223 TTP223B Jog digital touch sensor capacitive touch touch switch modules Accessories

TTP223 TTP223B Jog digital touch sensor capacitive touch touch switch modules Accessories The module is a capacitive touch switch module based on touch detection IC (ttp223b). Under normal condition,the module outputs low level and the mode is low power consumption mode; when touching the corresponding position with fingers, the module outputs high level and the mode switches to fast mode; when there is no touch for 12 seconds, the mode switches to low power consumption mode.

Smart Electronics Industrial grade RS232 RS485 CAN to TTL communication module Serial port module CAN module

Industrial grade RS232 RS485 CAN to TTL communication module Serial port module CAN module

Smart Electronics MH-Z19B CO2 detection sensor module Infrared carbon dioxide sensor

MH-Z19B CO2 detection sensor module Infrared carbon dioxide sensor MH-Z19B 0-5000PPM Mh-z19c 400-5000ppm C is an upgrade of B Carbon dioxide gold shell (non mh-z19) 400-5000ppm Carbon dioxide white shell (non mh-z19) 400-5000ppm
Previous： ws2815 led strip 144/30/60/72 leds per meter 2815 Digital dream color pixel rgb ic led strip light DC 12v
Next： Smart Electronics Board thickness 0.4mm, 4-layer blue oil sinking gold thin plate PCB
Return
TOP
86-755-83877216
smartbes
smartbes