SparkFun is an online retail store that sells the bits and pieces to make your electronics projects possible. No matter what your vision is, our products and resources are designed to make the world of electronics more accessible to the average person. In addition to products, SparkFun, through our Department of Education, offers classes and online tutorials designed to help educate individuals in the wonderful world of embedded electronics. Our ever-growing product catalog boasts over 2,000 components and widgets designed to help you unleash your inner inventor.
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Temperature detection of the two-dimensional area: 8 × 8 (64 pixels). Digital output (capability of temperature value output). Compact SMD package (adaptively to reflow mounting). RoHS compliant. RoboticsBD
The LOGO! 24CE is a compact and versatile logic module designed for 24 V DC powered automation systems. It features transistor outputs, integrated Ethernet connectivity, a built-in display, and advanced web and cloud functions, making it suitable for fast-switching and modern control applications.
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The WeAct Studio STM32H743VIT6 Development Core Board is based on the high-performance Arm® Cortex®-M7 32-bit RISC core operating at up to 480 MHz. With advanced DSP instructions, double-precision FPU, and an integrated memory protection unit (MPU), this board is designed for developers who need a reliable and powerful platform for rapid prototyping,...
The Nuvoton N76E003AT20 Development Board is a compact, high-performance 8051-core microcontroller board designed for embedded systems, prototyping, and learning. Powered by a 1T 8051 processor, it offers 18KB Flash ROM, configurable Data Flash, and 1KB SRAM, all in a small TSSOP20 package. With wide operating voltage support (2.4V – 5.5V),...
Male to female threaded for secure PCB and machine board mounting Hex head design allows for easy tightening with a wrench Ideal for creating space between circuit boards Brass construction offers durability and corrosion resistance Available in 25mm length with M3 threads
Capacity (mAh): 960-1500 Output Voltage: 3.7V High energy density High working voltage for single battery cells. Pollution-free Long cycle life It's a clone battery so the ampere couldn't be guaranteed.
Transmission Distance(m) :400 Relay Channel:2 Trigger Voltage (VDC): 5 Switching Voltage (VAC):250@10A Switching Voltage (VDC):30@10A Baud Rate:9600 Note: Relay might be different from the picture as per stock
The LOGO! AM2 AQ is an analog output expansion module designed to extend the output capabilities of Siemens LOGO! 8 logic modules. It provides two precise analog output channels, supporting both voltage and current signals, enabling accurate control of actuators, converters, and external control devices.
This compact power module is designed to plug directly into a standard breadboard, providing clean and stable 3.3V and 5V outputs for your electronics projects. It features both USB Type-C and DC barrel jack inputs, making it versatile for bench setups, prototyping, and educational use.
The ESP32EA Development Board is an upgraded version of the classic ESP32-32E, designed to provide a more stable, powerful, and user-friendly platform for IoT, robotics, and embedded applications. With a dual-core Xtensa® 32-bit LX6 processor running at up to 240MHz, 520KB SRAM, 448KB ROM, and 4MB external Flash, it supports a wide range of applications...
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The STM32F401RCT6 Black Pill Development Board is a powerful upgrade to the popular STM32 Blue Pill, offering enhanced performance with an ARM Cortex-M4F core running at up to 84 MHz. Featuring a floating-point unit (FPU), DSP instructions, and a memory protection unit (MPU), this board is ideal for advanced embedded applications requiring speed,...
Multi-functional Battery Charger: Supports AA, AAA, and 9V batteries. Independent Charging: Each of the 4 slots operates independently for efficient charging. Fast and Intelligent Charging: Charges batteries quickly with intelligent control to prevent overcharging. Universal Input Voltage: AC 110-240V, 50/60Hz, for global compatibility. LED Indicator...
Male to female threaded for secure PCB and machine board mounting Hex head design allows for easy tightening with a wrench Ideal for creating space between circuit boards Brass construction offers durability and corrosion resistance Available in 35mm length with M3 threads
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All-in-one Arduino Leonardo compatible SIM808 IoT board with GSM, GPRS, and GPS. Integrated quad-band GSM/GPRS and GPS satellite navigation for global connectivity. Compact credit-card sized 4-layer PCB with microcontroller, mic, headphone jack, and SIM808. Built-in 3.7V LiPo battery power supply with charging circuit for mobile applications. Sleep mode...
W5100 Ethernet Network Module with hardwired TCP/IP protocols for Arduino projects Supports TCP, UDP, ICMP, IPv4, ARP, IGMP, and PPPoE communication 10/100Mbps Ethernet PHY with Auto-Negotiation & Auto MDI/MDIX support Up to 4 independent sockets for multiple connections simultaneously Built-in 16KB buffer memory ensures stable and efficient data...
This 9V 1A external power supply adapter is designed to provide a stable and reliable DC output for electronic devices and development boards. It is suitable for applications requiring 9V DC power with up to 1A current, making it ideal for microcontroller projects, small electronics, routers, and DIY systems.
The LOGO! TDE (Text Display) is an advanced operator display designed specifically for Siemens LOGO! 8 logic modules. It provides a clear 6-line text display, configurable background colors, and enhanced communication through two integrated Ethernet ports. This display allows operators to monitor system status, view messages, alarms, and operating values,...
The Espressif ESP32-DevKitC-32E is an authentic, compact, and versatile development board built around the powerful ESP32-WROOM-32E module. Designed and manufactured by Espressif, it provides a reliable platform for developing IoT applications, embedded systems, and smart devices. With its dual-core processor, built-in Wi-Fi and Bluetooth connectivity,...
The LGT8F328P MiniEVB 5V Development Board is a compact, low-cost alternative to the classic Arduino Pro Mini. Based on the LGT8F328P microcontroller, it is fully compatible with the Arduino ecosystem while offering enhanced features such as faster clock speeds, better power efficiency, and extended peripherals.
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High Capacity Li-ion Battery: 18650 rechargeable battery with 3000mAh capacity. Reliable Power Supply: Delivers a nominal voltage of 3.7V for a wide range of devices. Durable Cycle Life: Supports over 1000 charge-discharge cycles. Temperature Resilience: Operates efficiently from -20°C to 60°C during discharge. Compact and Lightweight: Weighs only 36g,...
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Male to female threaded for secure PCB and machine board mounting Hex head design allows for easy tightening with a wrench Ideal for creating space between circuit boards Brass construction offers durability and corrosion resistance Available in 50mm length with M3 threads
Compact Wiznet W5500 Ethernet module with integrated transformer & RJ45 Supports 10/100 Base-T Ethernet with hardware TCP/IP stack High-speed 80MHz SPI interface with modes 0–3 Up to 8 simultaneous socket connections for multi-task networking Built-in 32KB TX/RX buffer for reliable data transfer Hardware compatible with WIZ820io for easy migration
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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.
The TPS61023 is a compact DC-DC boost regulator module designed to step up low input voltages to a stable 5V output. It is suitable for battery-powered applications where a regulated 5V supply is required from single-cell or low-voltage sources. The module integrates switching control and protection features for efficient and reliable operation.
