Molex LTE/5G external cellular antenna designed for 2G/3G/4G/5G modules and devices. Offers excellent coverage and reliability with high performance and gain. SparkFun CEL-16432

Voltage and current sensor module. It works with a shunt resistor and voltage divider and the INA-169 chip and can measure voltages up to 52 V and currents up to 90 A. SparkFun SEN-16408

Voltage and current sensor module. It works with a shunt resistor and voltage divider and the INA-169 chip and can measure voltages up to 52 V and currents up to 45 A. SparkFun SEN-16407

Flexible GNSS antenna with u.FL connector attached with self-adhesive tape. Compatible with GPS, Galileo, BeiDou and GLONASS systems. SparkFun GPS-15246

Step-Up/Step-Down DC-DC converter module that converts an input voltage from 3 V to 16 V to a voltage in the range of 2.5 V to 9 V. It has a current capability of up to 2 A. SparkFun COM-15208

A comprehensive machine vision solution. It has an integrated 12 MP camera module and communicates via an embedded 2.1 Gbps MIPI interface directly with Myriad X, which takes data and performs neural inference on it, returning the results via USB. SparkFun SEN-17769

An optical particle sensor that uses laser scattering and Sensirion\'s innovative contamination resistance technology. It enables users to measure mass concentration and particle number. SparkFun SEN-15103

Microcontroller board controlled by ATmega32U4 with Arduino bootloader. Due to its dimensions and holes, it will be excellent for electronic components sewn into clothing. It has a built-in JST connector with charging circuit and on/off switch and is programmable via micro USB. SparkFun DEV-14631

Iridium 9603N satellite receiver module. It allows you to send and receive short messages from anywhere on Earth and works far beyond the range of WiFi and GSM networks. SparkFun WRL-14498

This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power MOSFET that can deliver continuous currents up to around 16 A at 4.5 V to 40 V. The board features reverse-voltage protection and also makes it easy to control the MOSFET with an external switch or the digital output of a microcontroller.

A module with an electret microphone and amplifier that will allow you to detect voice, clap, slam doors and other sounds using an analog or digital output. SparkFun SEN-14262

The MS5803-14BA waterproof pressure sensor module. It allows measurement from 0 to 14 bar and communicates via SPI or I2C interface. SparkFun SEN-12909

This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power MOSFET that can deliver continuous currents up to around 8 A at 4.5 V to 40 V. Pololu 2814

This discrete MOSFET H-bridge motor driver enables bidirectional control of one high-power DC brushed motor. The small 1.3″ × 0.8″ board supports a wide 6.5 V to 30 V voltage range and is efficient enough to deliver a continuous 17 A without a heat sink.

The LSM6DS33 combines a digital 3-axis accelerometer and 3-axis gyroscope into a single package. The sensor provides six independent acceleration and rotation rate readings whose sensitivities can be set in the ranges of ±2 g to ±16 g and ±125°/s to ±2000°/s, available through I²C and SPI interfaces.

This discrete MOSFET H-bridge motor driver enables bidirectional control of one high-power DC brushed motor. The small 1.3×0.8″ board supports a wide 6.5V to 40V voltage range and is efficient enough to deliver a continuous 13A without a heat sink. Driver includes reverse-voltage protection along with basic current sensing and current limiting functionality. Pololu 2992

Conductive thread made from stainless steel. It is strong, smooth and not much thinner than cotton threads making it ideal for all types of dressmaking and e-textile projects. SparkFun DEV-11791

Storage cover for RTK sets. Helps protect the GNSS receiver from harsh field conditions. SparkFun PRT-18246

USB type C service cable. Akyga AK-SC-38 1m

External antenna with 5.8dBi gain dedicated to LoRa communication. It is designed to operate in the frequency band from 863 to 870MHz and is 90cm long. It was made of fiberglass and aluminum. SparkFun WRL-19274