Sunon C2-20 power cable

An indoor ThinkNode G4 gateway designed for building IoT networks based on Wi-Fi HaLow (IEEE 802.11ah) technology, providing long-range communication in the Sub-1 GHz frequency band. The device supports Wi-Fi HaLow, conventional 2.4 GHz WiFi, and 10/100 Mb/s Ethernet simultaneously, offering AP, STA, and Mesh operating modes. The platform, based on the HLK-7628N processor with 128 MB DDR2 RAM and 32 MB Flash memory, supports configuration through a web interface and remote OTA firmware updates. The gateway is intended for industrial automation, smart city, agriculture, monitoring, and IoT communication applications. ThinkNode G4 Wi-Fi HaLow Gateway

ThinkNode M2 Meshtastic (LoRa) enables long-range communication using LoRa technology and Meshtastic firmware. The device is equipped with an ESP32-S3 microcontroller, an SX1262 LoRa module, a 1.3-inch OLED display with 128 × 64 px resolution, 2.4 GHz WiFi, Bluetooth 5.0 Low Energy, and a USB Type-C connector. The transceiver is compatible with the Meshtastic App, also supports MeshCore firmware, and is suitable for emergency communications, mesh networking, and IoT applications. Elecrow ThinkNode M2 Meshtastic (LoRa)

Multi-protocol wireless communication module combining the Nordic nRF52840 microcontroller with the Semtech LR1110 transceiver. Supports LoRa / LoRaWAN in the 850 MHz to 930 MHz band, Bluetooth Low Energy, Thread, Zigbee and NFC, as well as GNSS and WiFi-based positioning functions. Offers up to +21 dBm transmit power, sensitivity down to -141 dBm and a communication range exceeding 10 km under suitable conditions. Elecrow CIL13510X

4-pin connection cable with a Crowtail connector on one end and four separate female connectors on the other. Allows Crowtail modules, CrowPanel ESP32 displays and other devices or boards with compatible pins to be connected. The cable is 20 cm long and the set includes 5 pieces. Elecrow CPC03418D

4-pin connection cable with Crowtail connectors on both ends. Designed for connecting Crowtail modules to a main control board or other components equipped with compatible connectors. Each cable is 20.5 cm long and the set includes 5 pieces. Elecrow CPC03044C

High-performance dual audio operational amplifier designed for Hi-Fi equipment, preamplifiers, headphone amplifiers, and advanced audio projects. The MUSES01 offers a wide supply voltage range, low input bias current, and characteristics optimized for high-quality audio signal processing. Nisshinbo Micro Devices MUSES01

Electrolytic capacitor from the Nichicon Fine Gold (FG) series with a capacitance of 470 µF and a rated voltage of 25 V. Designed for audio applications, amplifier circuits, and DIY projects requiring high-quality passive components. Nichicon UFG1E471MHM1TO

Current measurement module using the galvanically isolated Allegro ACS37200LLXTR-100B5 Hall-effect sensor. It provides a ±100 A bidirectional range, 150 kHz bandwidth, response time below 4 µs, and an extra-low current path resistance of approximately 0.05 mΩ. Pololu 5793

Current measurement module with the galvanically isolated Allegro ACS37200LLXTR-200B3 Hall-effect sensor. It provides a ±200 A bidirectional range, 6.6 mV/A sensitivity, 150 kHz bandwidth, and a response time below 4 µs. The large carrier board facilitates high-current connections. Pololu 5792

Compact module for bidirectional current measurement using the galvanically isolated Allegro ACS37200LLXTR-100B5 Hall-effect sensor. It provides a ±100 A range, 20 mV/A sensitivity, 150 kHz bandwidth, and a response time below 4 µs. Pololu 5783

Compact module for bidirectional current measurement using the galvanically isolated Allegro ACS37200LLXTR-200B3 Hall-effect sensor. It provides a ±200 A range, 150 kHz bandwidth, response time below 4 µs, and an extra-low current path resistance of approximately 0.05 mΩ. Pololu 5782

Isolated DC-DC step-down regulator designed to reduce a 5.5–36 V input to a regulated 5 V output. It provides up to 300 mA of output current, an optional 5.5 V output setting, and galvanic isolation between the input and output sides. Pololu 5756

Current measurement module using the galvanically isolated Allegro ACS37030LMYATR-065B3 sensor. A combination of Hall-effect sensing and an inductive coil provides DC to 5 MHz measurement bandwidth, a ±65 A range, and a typical response time of 40 ns. The larger carrier board facilitates high-current connections. Pololu 5699

Precision IC socket designed for DIP-8 integrated circuits. Gold-plated contacts and circular contact receptacles provide reliable electrical connectivity and allow repeated IC insertion and removal without damaging component leads

Current measurement module using the galvanically isolated Allegro ACS37030LMYATR-040B3 sensor. A combination of Hall-effect sensing and an inductive coil provides DC to 5 MHz measurement bandwidth, a ±40 A range, and a typical response time of 40 ns. The larger carrier board facilitates high-current connections. Pololu 5698

Compact module for bidirectional current measurement using the galvanically isolated Allegro ACS37030LMYATR-065B3 sensor. A combination of Hall-effect sensing and an inductive coil provides DC to 5 MHz measurement bandwidth, a ±65 A range, and a typical response time of 40 ns. Pololu 5696