Low power long range transceiver module, SPI and parallel interface, 433 MHz, spreading factor 6 to12, bandwith 7.8 to 500kHz, -111 to -148 dBm, SMD-16, DIP-16 #RF #LoRa #STM32 #ARM #commonpartslibrary

Low power long range transceiver module, SPI and parallel interface, 433 MHz, spreading factor 6 to12, bandwith 7.8 to 500kHz, -111 to -148 dBm, SMD-16, DIP-16 #RF #LoRa #STM32 #ARM #commonpartslibrary

8km UART Through Hole RF Transceiver Modules and Modems RoHS,3.3V~5.2V,-40 ~ 80C The E32-433T30D is based on the Semtech SX1278 LoRa chipset and uses LoRa spread-spectrum modulation to achieve long-distance, highly reliable wireless communication even in noisy environments. It communicates with a microcontroller via UART (serial interface), making it easy to integrate with Arduino, ESP32, STM32, and similar systems. It is commonly used for IoT telemetry, remote control systems, sensor networks, and industrial monitoring, especially where GSM/Wi-Fi is unavailable or impractical. Key Features Frequency range: 410–441 MHz (433 MHz default) RF output power: 21–30 dBm (up to 1 W high-power version) LoRa modulation: High sensitivity and strong anti-interference Communication distance: up to ~8 km (open area, ideal conditions) Interface: UART TTL serial (3.3 V logic level) Sensitivity: around -147 dBm for long-range reception Low data rate support: ~0.3 kbps to 19.2 kbps Half-duplex communication (TX/RX not simultaneous) Configurable modes: normal / wake-up / power-saving / sleep via M0 & M1 pins Compact module size with SMA antenna connector Wide operating temperature: -40 °C to +85 °C Important Notes Requires external microcontroller (MCU) for operation (not standalone). Must not leave M0 and M1 pins floating (must be defined HIGH/LOW or GND). Works best with proper 433 MHz antenna (2–5 dBi recommended). Power supply must be stable (typically 5V with sufficient current capability). For maximum range, line-of-sight + correct antenna height matters more than raw power. Applications Smart agriculture monitoring Remote sensor networks Utility meter reading (water/gas) Industrial telemetry systems Drone/robot communication links Remote control & automation systems #E32_433T30D #Ebyte #LoRa #SX1278 #WirelessModule #IoT #Telemetry #LongRangeCommunication #UART #433MHzLoRa #EmbeddedSystems

433 MHz ISM RF Transceiver Module – Surface-mount wireless transceiver module based on the CC1101, providing low-power RF communication in the 433 MHz ISM band. The TTM Technologies A1101R04C00GM supports SPI communication, a 600 kbps maximum data rate, 10 dBm output power, and −112 dBm receiver sensitivity. It operates from 1.8–3.6 V, with 15 mA typical receive current, and uses a U.FL antenna connection with a 24-BLGA package. #TTMTechnologies #A1101R04C00GM #RFTransceiver #433MHz #ISM #CC1101 #SPI #WirelessModule #EmbeddedSystems #IoT

Wi-Fi HaLow® RF Transceiver Module – IEEE 802.11ah (Wi-Fi HaLow®) RF transceiver module for sub-GHz wireless connectivity in IoT and machine-to-machine (M2M) applications. Operates over the 850 MHz to 950 MHz frequency range with data rates up to 43.3 Mbps, 26 dBm maximum transmit power, and −107 dBm receiver sensitivity. Supports 64-QAM and 256-QAM modulation, operates from a 3.1 V to 3.6 V supply, and provides GPIO, SDIO, SPI, UART, and USB interfaces. Designed with an RF pad antenna interface, specified for operation over a −40°C to +85°C temperature range, and housed in a 38-pad surface-mount module. #MorseMicro #MM8108MF15457 #WiFiHaLow #IEEE80211ah #RFModule #WirelessModule #SubGHz #IoT #M2M #SDIO #SPI #UART #USB #EmbeddedSystems

Bluetooth, WiFi 802.11a/b/g/n/ac, Bluetooth v5.2 Transceiver Module 2.412GHz ~ 2.472GHz, 5.18GHz ~ 5.825GHz Surface Mount Wi-Fi + Bluetooth® module for wireless connectivity, supporting IEEE 802.11a/b/g/n/ac dual-band operation at 2.4 GHz and 5 GHz along with Bluetooth® 5.2 BR/EDR/LE functionality. The LBEE5PK2AE-564 integrates the Infineon CYW4373E chipset, supports SDIO 3.0 and USB 2.0 (shared) interfaces for WLAN, HCI UART/USB 2.0 (shared) and PCM for Bluetooth, operates over a -40°C to +85°C temperature range, and is housed in an 8.0 × 7.8 × 1.15 mm surface-mount module. Up to 433 Mbps data rates are supported using 802.11ac SISO operation with 20 MHz, 40 MHz, and 80 MHz channels. #WiFiModule #BluetoothModule #WirelessConnectivity #IEEE80211ac #Bluetooth52 #DualBand #2_4GHz #5GHz #SDIO #USB #UART #PCM #Murata #CYW4373E #SMDModule

Semi-Shielded Power Inductor – 100 µH semi-shielded wirewound power inductor for DC-DC converters, power supplies, energy storage, and EMI filtering. Features a ferrite drum core, 1 A RMS current rating, 1.2 A saturation current, 433 mΩ maximum DC resistance (DCR), and ±20% inductance tolerance. Provides a 6.3 MHz self-resonant frequency, surface-mount (SMD) construction, AEC-Q200 automotive qualification, and operates over a −40°C to +125°C temperature range. Housed in a 6.0 × 6.0 × 4.5 mm (6045) semi-shielded package as part of the WE-LQS series. #WurthElektronik #74404064101 #WELQS #PowerInductor #SemiShieldedInductor #100uH #Wirewound #SMD #DCDCConverter #PowerSupply #AECQ200 #EmbeddedSystems