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USB to GSM Serial GPRS SIM800C Module
Out of stock
SKU:008287- Bluetooth Computer Control Calling with Glue Stick Antenna
- Working Humidity range: 0%-95%RH
- Working Temperature range: – 20℃~85℃
- Connectivity Support: 2G/3G/4G
- Bluetooth standard: IEEE802.15
- Working frequency: 2.4 GHz
- Chip: CH340G
GSM GPRS SIM808 Module SMS Chip Development Board
Out of stock
SKU:008280- Quad-band 850/900/1800/1900MHz
- GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load)
- GPRS mobile station class B
- Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands)
- Supports charging control for Li-Ion battery
- Supports Real-Time Clock
- Integrated GPS/CNSS and supports A-GPS
- Low power consumption, 10mA in sleep mode
1.5M GPS Antenna with SMA Male Connector
Out of stock
SKU:008275- Frequency: 1575 to 1602mhz (L1 Band)
- Connector Type: SMA Male
- Length: 1.5 meters
- Impedance: Typically 50 ohms
SIM800C Module SMS Data Replaces SIM900A
Out of stock
SKU:008269- Development Board Glue Stick Antenna
- Quad-Band 850/900/1800/1900 MHz
- Class 4 (2 W @ 850/900 MHz)
- Class 1 (1 W @ 1800/1900 MHz)
- FM: 76 ~ 109 MHz bands in all world (50 KHz step)
- Sensitivity: <-105dB
- SIM supports 2G, 3G, 4G
Quectel EC200U 4G/GSM Module without GPS
Out of stock
SKU:008265- Network Compatibility: LTE-FDD/LTE-TDD/WCDMA/GSM networks
- Data Transmission: Enables high-speed data transmission with LTE Cat 1 capabilities
- Form factor: LCC
- USB-C: 3.7V – 5V
- LTE Features: Support CAT 1 FDD & TDD Max 10 Mbps (DL) | Max 5 Mbps (UL)
- SIM Interface: Support nano SIM card
SIM800C GSM GPRS Module 5V/3.3V TTL Development Board
Out of stock
SKU:008260- IPEX with Bluetooth for STM32 C51
- Unwelded
- Package: SMD
-
Model number: SIM800C
-
Operating Voltage: 3.3v, 5v
-
Logic Type: TTL
-
Antenna Interfacing type: IPEX Antenna
LILYGO T-Call V1.4 ESP32 Wireless Module SIM800L
Out of stock
SKU:008254- Chipset :ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
- FLASH: QSPI flash 4MB / PSRAM 8MB
- SRAM:520 kB SRAM
- Button: Reset
- USB to TTL: CP2104
- Modular interface: UART,SPI,SDIO,I2C,PWM,TV PWM,I2S,IRGPIO
- On-board clock:40MHz crystal oscillator
- Working voltage:2.7V-3.6V
- Working current: About 70mA
Sim800C GPRS/GSM Shield with Antenna
Out of stock
SKU:008241- Quad-Band 850/ 900/ 1800/ 1900 MHz
- GPRS multi-slot class 10/12
- GPRS mobile station class B
- Compliant to GSM phase 2/2+
- Onboard Provision for Mic and Speaker.
SIM808 Bluetooth Compatible GSM/GPRS/GPS Module
Out of stock
SKU:008235- 22 tracking/66 acquisition channel.
- GPS L1 C/A code.
- Precision: Tracking: -165dBm.
- Cold start: -148dBm.
- Supports Quad-band 850/900/1800/1900MHz.
- Accuracy: ~2.5m.
- GPRS multi-slot class 12/10.
MX1919 Based Motor Driver Module – 2.5A
In Stock
SKU:007737- Operating Voltage: 2 – 10VDC
- Operating Current: 2.5A (max)
- Compatible With Arduino and Raspberry Pi
- 2 Pin Connectors for Motors and supply
TB6612 D1 Motor Driver Shield
In Stock
SKU:007732- Interface: I2C
- Power supply voltage: VM = 15V max
- Output current: Iout = 1.2A ( average ) / 3.2A ( peak )
- Standby control to save power CW / CCW / short brake / stop motor control modes
- Standby control mode-I2C mode: control TB6612’s STBY with I2C protocol
- IO mode: control TB6612’s STBY with Spin
Waveshare General Driver board for Robots, Based on ESP32
In Stock
SKU:007727- Based on the ESP32-WROOM-32 module, supports wireless communication such as WIFI, Bluetooth and ESP-NOW
- Onboard motor control interfaces for 2x DC motor with encoder or 4x DC motor (2 groups) without encoder
- Onboard serial bus servos control interfaces for controlling up to 253 ST3215 serial bus servos and obtaining servos feedback
- Onboard 9-axis IMU to obtain attitude and heading information at any time
- Supports 7~13V power input, and can be powered directly by 2S or 3S lithium battery
Forward/Reverse Motor Controller Board 12V 24V Motor Two Relay Delay Timing Cycle YYB-5 Module
In Stock
SKU:007720- Current Rating: 30 Amps
- Operation Mode: Automatic
- Coil Voltage: 24 Volts
- Model: YYB-5
- Input voltage: DC/ AC7V~27V
- Time range: 0.1 seconds to 999 minutes
DC7V-12V Brushless Motor Driver Controller Board For Hard Drive Motor 3/4 Wire
In Stock
SKU:007714- Driver voltage: DC7-12V
- Working voltage: ≤1.2A
- Speed adjust:0%-100%
- Color: Green and Black
DC15V-36V-15A 500W Brushless Motor Controller Hall Motor Balanced Car Driver Board with Hall Drive
In Stock
SKU:007708- Voltage range: 15V-36V
- Peak current: 20A
-
PWM speed control: PWM frequency 1-20KHZ
-
Duty cycle: 0-100%
- Drive power: ≤ 500W
12V 24V 36V 40A PWM DC Motor Speed Controller Forward Reverse Adjustable Knob Switch Control Driver Digital Display
In Stock
SKU:007701- Input voltage: DC12 to 36V (equal to the rated voltage of the motor)
- Output voltage: linear under load
- Maximum current: 50A
- Continuous current: 40A
- Speed regulation mode: potentiometer (linear)
- Support motor: DC brush motor

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