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Raspberry Pi Pico Soldered Best Quality
In Stock
SKU:61709- RP2040 microcontroller chip designed by Raspberry Pi
- Dual-core Arm Cortex M0+ processor, the flexible clock running up to 133 MHz
- 264KB of SRAM, and 2MB of onboard Flash memory
- 26 × multi-function GPIO pins
- 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels
- Onboard temperature sensor
Raspberry Pi 5 Model 8GB
Out of stock
SKU:64793- Model: Raspberry Pi 5 Model 8GB
- Ram: LPDDR4X-4267 8GB SDRAM
- PCIe 2.0 x1 interface for fast peripherals
- 5V/5A DC power (PD enabled)
- Real-Time Clock (RTC), powered by an external battery
- On-board power button!!
1 Channel 5V Relay Module Black
In Stock
SKU:27589- Channel: 1 channel
- Relay Voltage: 5V
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
5V 1 Channel Relay Module Infrared IR Remote Switch Control
Out of stock
SKU:56278- DC 5V Home lighting system
- Remote control switch
- Smart Home / Home Automation
- Garage Door
- Remote controlled gates
- Security Monitoring
- LED lighting
- Fluorescent lamp
16 Channel 5V Relay Module with Optocoupler
In Stock
SKU:48316- 5V relay with AC contact capacity of 10A 250V and optocoupler protection.
- Onboard power supply module does not need an external power supply. I / O port driver is active low.
- The module can be used as a microcontroller development board module and also as appliance control, PLC extended output.
- It is using the industry’s top -quality isolation optocouplers, strong anti-jamming ability, stable performance.
- The 1-16 road can be any full on/off or any road.
- All interfaces can be directly connected through the terminal leads, very convenient.
8 Channel 5V Relay Module with Optocoupler
In Stock
SKU:10594- Channel: 8 channel
- Relay Operating Voltage: 5V
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- Power supply indicator and Control indicator lamp
- Power supply and relay instructions, lit, the disconnect is off;
4 Channel 5V Relay Module with Optocoupler
In Stock
SKU:81573- 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
- Equipped with high-current relay, AC250V 10A; DC30V 10A.
- Standard interface that can be controlled directly by microcontroller (for Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
- Indication LED’s for Relay output status.
2 Channel 5V Relay Module with Optocoupler
In Stock
SKU:96417- Low Level Trigger Relay Module
- Two separate LEDs for On/Off indication of the Relay.
- Triggering input voltage 3.3V – 5V
- Two separate LEDs for On/Off indication of the Relay
- Triggering input voltage 3.3V – 5V 4)
- Back EMF protection
- Back EMF protection 2 LEDs to indicate when relays are ON.
- Works with logic level signals from 3.3V or 5V devices
- Opto isolation circuitry
- Module with diode current protection, short response time
- AC Control Voltage: 250V @max.10A
- DC Control Voltage: 30V @max. 10A
1 Channel 5V Relay Module with Optocoupler
In Stock
SKU:37258- Channel: 1 channel
- Relay Voltage: 5V
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
ESP8266 WiFi 5V 1 Channel Relay Module
In Stock
SKU:46273- Onboard Module: ESP8266 wifi module; in AP mode it can connect with 5 Clients at the same time
- Operating Way: cellphone carried on wifi module; cellphone and wifi module carried on the same router, and use the APP to control relay
- Transmission distance : 400m (max)
- Relay : 5V,10A/250V AC 10A/30V DC
- Baud Rate: 9600.
- Diode effusion protection;
- Short response time
5MP Raspberry Pi Camera Module W/ HBV FFC Cable
Out of stock
SKU:81067- Resolution: 5 MP
- Interface Type: CSI(Camera Serial Interface)
- Dimensions: 25x23x8 (LxWxH) mm
- Supported Video Formats: 1080p @ 30fps, 720p @ 60fps and 640x480p 60/90 video
- Fully Compatible with Raspberry Pi 3 and 4 Model B
- Plug-n-Play camera for Raspberry Pi 3 and 4 Model B.
Raspberry Pi Zero W (Wireless) With In-Built WiFi and Bluetooth Rated 5.00 out of 5 based on 3 customer ratings
Out of stock
SKU:92630- Operating Power: 5 V/2.5 A DC via micro USB
- 802.11 b/g/n wireless LAN
- Bluetooth 4.1
- Bluetooth Low Energy (BLE)
Raspberry Pi 3 – Model B Original with Onboard
Out of stock
SKU:54278- RAM: 1GB
- Processor: Broadcom BCM2837 chipset 1.2GHz Quad-Core ARM Cortex-A53 (64Bit)
- 802.11 b/g/n Wireless LAN and Bluetooth 4.1 (Bluetooth Classic and LE)
- Storage : SD/MMC/SDIO
- Power: 5V / 700mA~3A via micro USB
Raspberry Pi 3 Model A+
Out of stock
SKU:38761- Broadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit SoC @ 1.4GHz
- 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE
- Extended 40-pin GPIO header
- Full-size HDMI
- Single USB 2.0 ports
- CSI camera port for connecting a Raspberry Pi Camera Module
- DSI display port for connecting a Raspberry Pi Touch Display
- 4-pole stereo output and composite video port
Raspberry Pi 4 Model B with 8 GB RAM
Out of stock
SKU:69420 Key Features in Raspberry Pi 4 B
Read more
- 2GB/4GB Varients
- Quad-Core 64-bit Broadcom 2711, Cortex A72 Processor
- WLAN 802.11 b/g/n/ac (2,4 + 5,0 GHz)
- LAN RJ45 10/100/1000 Mbit (Gigabit LAN over USB 3.0)
- Operating Power 5V@3A via USB Type-C Port
Raspberry Pi 4 Model B with 1 GB RAM
Out of stock
SKU:15349 Key Features in Raspberry Pi 4 B
Read more
- 2GB/4GB Varients
- Quad-Core 64-bit Broadcom 2711, Cortex A72 Processor
- WLAN 802.11 b/g/n/ac (2,4 + 5,0 GHz)
- LAN RJ45 10/100/1000 Mbit (Gigabit LAN over USB 3.0)
- Operating Power 5V@3A via USB Type-C Port
Recently Viewed Products
5V 1A DC Power Supply Adapter
Out of stock
SKU:98273- Input - 100-240 VAC 50/60Hz
- Category - Switch Mode Power Adaptor (SMPS)
- Output Type - DC
- Output - 5Volts 1Amp
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At TechnoSam, we specialize in providing high-quality electronics modules, development boards, and IoT components for makers, developers, educators, and enterprises. Whether you’re building a prototype or scaling to production, our curated inventory and expert support help you bring your ideas to life — reliably and affordably.
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