+
4-channel 5v relay shield module, 4-channel relay extension card for arduino UNO R3 mega 2560
Category
:
Electronic Components & Supplies
|
Active Components
USD 3.12
4-channel 5v relay shield module, 4-channel relay extension card for arduino UNO R3 mega 2560
Description
Specification
Description
Specification
RELATED PRODUCTS
IR Flame Detection Sensor Module Fire Detector Infrared Receiver Module For Arduino Diy Kit
USD 0.45
1Pcs L298P HSOP-20 L298P013TR L298 HSOP20 Bridge Driver Internal Switch Controller IC Chip
USD 7.99
USD 8.50
100pcs N/O Reed switch Magnetic Switch 2 * 14mm Normally Open Magnetic Induction switch
USD 8.87
USD 10.95
10pcs N/O Reed switch Magnetic Switch 2 * 14mm Normally Open Magnetic Induction switch
USD 0.69
USD 0.85
PL2303 USB To RS232 TTL Converter Adapter Module PL2303HX STC Microcontroller Brush Machine Board
USD 0.95
CP2102 Module USB To TTL Serial UART STC Download Cable PL2303 Super Brush Line Upgrade For Arduino
USD 1.66
1pcs PIC16F1828-I/SS PIC16F1828 16F1828 SSOP-20 New and Original Integrated circuit IC chip Microcontroller Chip MCU In Stock
USD 2.49
USD 4.30
AS608 Fingerprint Reader Sensor Module Optical Fingerprint Fingerprint Module For Arduino Locks Serial Communication Interface
USD 8.17
RC Product JST-XH-2-6S Lipo Battery Charge Balance Board, 2pcs JST XH Board Balance Expansion Charger Adapter
USD 2.27
USD 3.50
AD7606 Data Acquisition Module 16-Bit ADCs 8-Way Synchronous Sampling Frequency Rate 200KHz Quality good
USD 19.28
USD 19.47
New original HCF4047 HCF4047M logic IC multi-frequency oscillator chip SOP14
USD 1.77
EFM8BB21F16G-C-QFN20R Package QFN-20 New Original Genuine Microcontroller (MCU/MPU/SOC) IC Chip
USD 1.21
USD 1.35
DC-DC 2-24V To 2-28V Step Up Adjustable Power Module Step Up Boost Converter Large Current 2A SX1308
USD 0.57
DC-DC 2-24V To 2-28V Step Up Adjustable Power Module Step Up Boost Converter Large Current 2A SX1308
USD 0.57
DC-DC 2-24V To 2-28V Step Up Adjustable Power Module Step Up Boost Converter Large Current 2A SX1308
USD 0.57
DC-DC 2-24V To 2-28V Step Up Adjustable Power Module Step Up Boost Converter Large Current 2A SX1308
USD 0.57
DC-DC 2-24V To 2-28V Step Up Adjustable Power Module Step Up Boost Converter Large Current 2A SX1308
USD 0.57
DC-DC 2-24V To 2-28V Step Up Adjustable Power Module Step Up Boost Converter Large Current 2A SX1308
USD 0.57
DC-DC 2-24V To 2-28V Step Up Adjustable Power Module Step Up Boost Converter Large Current 2A SX1308
USD 0.57
DC-DC 2-24V To 2-28V Step Up Adjustable Power Module Step Up Boost Converter Large Current 2A SX1308
USD 0.57
DC-DC 2-24V To 2-28V Step Up Adjustable Power Module Step Up Boost Converter Large Current 2A SX1308
USD 0.57
2pcs/lot STM32F103VCT6 LQFP100 Mobile Phone IC New Original
USD 15.17
USD 30.34
MCU 32-bit STM32F ARM Cortex M3 RISC 256KB Flash 2.5V/3.3V 100-Pin LQFP Tray - Trays STM32F103VCT6 100% original
USD 22.88
USD 25.71
5pcs STM32F103VCT6 STM32F103VET6 STM32F103VBT6 STM32F103VDT6 STM32F103VFT6 STM32F103V8T6 STM32F103ZDT6 STM32F103ZGT6 LQFP-100
USD 32.83
USD 33.50
GD32F103C8T6 GD32F103 QFP-48
USD 1.62
GD32F103RCT6 GD32F103 LQFP-64
USD 2.31
GD32F103CBT6 GD32F103 LQFP-48
USD 1.54
LQFP100 Original 32-Bit MCU Microcontroller GD32F103 GD32F103VCT6
USD 3.63
1~10PCS/LOT GD32F103VET6 GD32F103 VET6 QFP-100 New and original
USD 7.58
GD32F103RCT6 GD32F103RC GD32F103R GD32F103 GD32F GD32 IC MCU Chip LQFP-64
USD 6.25
good quality GD32F103CBT6 GD32F103 CBT6 TQFP48 microcontroller
USD 4.15
1~10PCS/LOT GD32F103VCT6 GD32F103 VCT6 LQFP-100 32-bit microcontroller chips
USD 4.70
1PCS~10PCS/LOT GD32F103RET6 alternative STM32F103RET6 LQFP64 32 bits micro-controller
USD 4.08
1~5PCS/LOT GD32F103C8T6 32F103C8T6 103CBT6 MCU single-chip micro control
USD 3.47
GD32F103RET6 GD32F103RE GD32F103R GD32F103 GD32F GD32 IC MCU Chip LQFP-64
USD 6.65
5pcs/lot GD32F103CBT6 GD32F103 QFP-48 In Stock
USD 25.48
USD 26.00
1~5PCS/LOT GD32F103VGT6 GD32F103 32F103 32F VGT6 LQFP100 new and original
USD 9.23
Free shipping MSP430G2553IPW20 IC TSSOP20 16 MCU 10PCS
USD 10.35
USD 11.50
Free shipping MSP430G2553IPW20R IC TSSOP20 16 MCU 10PCS
USD 10.35
USD 11.50
5pcs/lot ENC28J60-I/SS ENC28J60 ENC28J60/SS SSOP-28 In Stock IC
USD 22.79
USD 24.25
Nano ENC28J60 Ethermet Shield V1.0 Network Module Quality good
USD 7.15
USD 7.22
PT2314 Sound Quality Adjustment Voice Module IIC I2C 6V-10V Audio Processing Module For Arduino
USD 2.87
USD 4.10
DC 6V-10V PT2314 Sound Quality Adjustment Module Audio Processing Module IIC I2C Stereo Input Tow Channel Output Voice Board
USD 4.75
USD 5.79
DC6V-10V PT2314 Sound Quality Adjustment Module Sound Effect Processing Module IIC I2C For Arduino
USD 2.67
USD 3.99
PT2314 Sound Quality Adjustment Voice Module IIC I2C 6V-10V Audio Processing Module For Arduino
USD 2.79
USD 4.23
PT2314 Sound Quality Adjustment Voice Module IIC I2C 6V-10V Audio Processing Module For Arduino
USD 3.05
USD 4.23
DC 6V-10V PT2314 Sound Quality Adjustment Module Audio Processing Module IIC I2C Stereo Input Tow Channel Output Voice Board
USD 4.75
USD 5.79
LM2596S LM2596 LM2596 ADJ DC-DC Step-down module 5V/12V/24V adjustable Voltage regulator 3A LM2596 module zhicha
USD 0.66
USD 0.81
DC-DC 3A Adjustable Step-down Module LM2596 Voltage Regulator 24V To 12V 5V 3V
USD 0.75
DC-DC 3A adjustable step-down module LM2596 voltage regulator 24V to 12V 5V 3V Quality good
USD 0.46
+