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UART Embedded Solutions

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm RN4871-I/RM140 Microchip Technology 1: $9.17 8,870In Stock	Mfr. Part # RN4871-I/RM140 Mouser Part # 579-RN4871-I/RM140	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm Learn More about Microchip Technology microchip telehealth medical	Datasheet	8,870In Stock	$9.17 $9.06 $8.45	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm RN4871-V/RM140 Microchip Technology 1: $9.24 2,401In Stock 1,539Expected 11/2/2026	Mfr. Part # RN4871-V/RM140 Mouser Part # 579-RN4871-V/RM140	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm Learn More about Microchip Technology microchip telehealth medical	Datasheet	2,401In Stock 1,539Expected 11/2/2026	$9.24 $8.67	Min.: 1 Mult.: 1
WiFi Modules - 802.11 WIRL-WIFS Calypso Wi-Fi Radio Module 2610011025000 Wurth Elektronik 1: $36.96 424In Stock	Mfr. Part # 2610011025000 Mouser Part # 710-2610011025000	Wurth Elektronik	WiFi Modules - 802.11 WIRL-WIFS Calypso Wi-Fi Radio Module Learn More about Wurth Elektronik wurth wifi modules	Datasheet	424In Stock	Cut Tape $36.96 $36.22 $36.21 Reel $34.32 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 400
Bluetooth Modules - 802.15.1 BL654 - Intelligent USB Bluetooth v5 Adapter (Nordic nRF52840) 451-00003 Ezurio 1: $39.89 534In Stock 31Expected 4/16/2027	Mfr. Part # 451-00003 Mouser Part # 814-451-00003	Ezurio	Bluetooth Modules - 802.15.1 BL654 - Intelligent USB Bluetooth v5 Adapter (Nordic nRF52840)	Datasheet	534In Stock 31Expected 4/16/2027	$39.89 $39.09 $37.83	Min.: 1 Mult.: 1
Position Sensor Modules mmWave - C4001 24GHz Human Presence Detection Sensor for Arduino & ESPHome (25 Meters, UART) SEN0609 DFRobot 1: $13.90 A tariff of 38% may be applied if shipping to the United States. 117In Stock	Mfr. Part # SEN0609 Mouser Part # 426-SEN0609	DFRobot	Position Sensor Modules mmWave - C4001 24GHz Human Presence Detection Sensor for Arduino & ESPHome (25 Meters, UART)		117In Stock	$13.90 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Networking Modules ATOM DTU NB-IoT2 Kit Global version (SIM7028) K059-B M5Stack 1: $27.95 A tariff of 15% may be applied if shipping to the United States. 33In Stock	Mfr. Part # K059-B Mouser Part # 170-K059-B	M5Stack	Networking Modules ATOM DTU NB-IoT2 Kit Global version (SIM7028) Learn More about M5Stack k059 b dtu	Datasheet	33In Stock	$27.95 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Sub-GHz Development Tools LoRa Unit 433MHz with Antenna (E220) U170-433 M5Stack 1: $12.95 A tariff of 15% may be applied if shipping to the United States. 25In Stock	Mfr. Part # U170-433 Mouser Part # 170-U170-433	M5Stack	Sub-GHz Development Tools LoRa Unit 433MHz with Antenna (E220) Learn More about M5Stack u170 433 unit	Datasheet	25In Stock	$12.95 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Modules Synth Unit is an audio module designed specifically for MIDI sound systems U178 M5Stack 1: $19.95 A tariff of 12% may be applied if shipping to the United States. 19In Stock	Mfr. Part # U178 Mouser Part # 170-U178	M5Stack	Audio Modules Synth Unit is an audio module designed specifically for MIDI sound systems Learn More about M5Stack u178 synth unit	Datasheet	19In Stock	$19.95 A tariff of 12% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Modules Midi Unit w/ DIN Connector (SAM2695) U187 M5Stack 1: $27.95 A tariff of 30% may be applied if shipping to the United States. 36In Stock	Mfr. Part # U187 Mouser Part # 170-U187	M5Stack	Audio Modules Midi Unit w/ DIN Connector (SAM2695) Learn More about M5Stack u187 unit	Datasheet	36In Stock	$27.95 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Fingerprint Sensor Modules Fingerprint 2 Unit (A-K323CP) U203 M5Stack 1: $11.50 A tariff of 38% may be applied if shipping to the United States. 57In Stock 10Expected 11/4/2026 New Product	Mfr. Part # U203 Mouser Part # 170-U203 New Product	M5Stack	Fingerprint Sensor Modules Fingerprint 2 Unit (A-K323CP) Learn More about M5Stack unit fingerprint2 sensors	Datasheet	57In Stock 10Expected 11/4/2026	$11.50 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
RF Development Tools M-BUS RF 2 Click MIKROE-3303 Mikroe 1: $143.00 A tariff of 15% may be applied if shipping to the United States. 5In Stock	Mfr. Part # MIKROE-3303 Mouser Part # 932-MIKROE-3303	Mikroe	RF Development Tools M-BUS RF 2 Click Learn More about Mikroe 3303 m bus rf 2 click	Datasheet	5In Stock	$143.00 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Interface Development Tools CAN Isolator 2 Click MIKROE-4809 Mikroe 1: $23.00 15In Stock	Mfr. Part # MIKROE-4809 Mouser Part # 932-MIKROE-4809	Mikroe	Interface Development Tools CAN Isolator 2 Click Learn More about Mikroe power management click boards	Datasheet	15In Stock	$23.00	Min.: 1 Mult.: 1
Interface Development Tools RS485 8 Click MIKROE-5752 Mikroe 1: $18.00 62In Stock 109Expected 11/9/2026	Mfr. Part # MIKROE-5752 Mouser Part # 932-MIKROE-5752	Mikroe	Interface Development Tools RS485 8 Click Learn More about Mikroe rs485 8 click	Datasheet	62In Stock 109Expected 11/9/2026	$18.00	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 Lyra 24P Click MIKROE-6021 Mikroe 1: $54.00 5In Stock	Mfr. Part # MIKROE-6021 Mouser Part # 932-MIKROE-6021	Mikroe	Bluetooth Development Tools - 802.15.1 Lyra 24P Click Learn More about Mikroe lyra 24p click	Datasheet	5In Stock	$54.00	Min.: 1 Mult.: 1
RF Development Tools Thyone-I Click MIKROE-6085 Mikroe 1: $89.00 2In Stock	Mfr. Part # MIKROE-6085 Mouser Part # 932-MIKROE-6085	Mikroe	RF Development Tools Thyone-I Click Learn More about Mikroe 6085 thyone i click	Datasheet	2In Stock	$89.00	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 BM78 Click MIKROE-6114 Mikroe 1: $47.00 5In Stock	Mfr. Part # MIKROE-6114 Mouser Part # 932-MIKROE-6114	Mikroe	Bluetooth Development Tools - 802.15.1 BM78 Click Learn More about Mikroe bm78 click	Datasheet	5In Stock	$47.00	Min.: 1 Mult.: 1
GNSS / GPS Development Tools GNSS 16 Click MIKROE-6129 Mikroe 1: $71.00 9In Stock	Mfr. Part # MIKROE-6129 Mouser Part # 932-MIKROE-6129	Mikroe	GNSS / GPS Development Tools GNSS 16 Click Learn More about Mikroe gnss 16 click	Datasheet	9In Stock	$71.00	Min.: 1 Mult.: 1
WiFi Development Tools - 802.11 WIZFI360 Click MIKROE-6153 Mikroe 1: $39.00 6In Stock	Mfr. Part # MIKROE-6153 Mouser Part # 932-MIKROE-6153	Mikroe	WiFi Development Tools - 802.11 WIZFI360 Click Learn More about Mikroe wizfi360 click	Datasheet	6In Stock	$39.00	Min.: 1 Mult.: 1
Multiprotocol Development Tools WiFi NORA Click MIKROE-6217 Mikroe 1: $55.00 22In Stock	Mfr. Part # MIKROE-6217 Mouser Part # 932-MIKROE-6217	Mikroe	Multiprotocol Development Tools WiFi NORA Click Learn More about Mikroe wi fi nora click	Datasheet	22In Stock	$55.00	Min.: 1 Mult.: 1
Cellular Development Tools LR 11 Click - 915MHz MIKROE-6333 Mikroe 1: $59.00 3In Stock	Mfr. Part # MIKROE-6333 Mouser Part # 932-MIKROE-6333	Mikroe	Cellular Development Tools LR 11 Click - 915MHz Learn More about Mikroe 915mhz lr 11 click	Datasheet	3In Stock	$59.00	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 BT 4.2 dual-mode shield & antenna BM78SPPS5MC2-0002AA Microchip Technology 1: $12.62 3,263In Stock NRND	Mfr. Part # BM78SPPS5MC2-0002AA Mouser Part # 579-78SPPS5MC20002AA NRND	Microchip Technology	Bluetooth Modules - 802.15.1 BT 4.2 dual-mode shield & antenna Learn More about Microchip Technology microchip bm78 bluetooth modules	Datasheet	3,263In Stock	$12.62 $11.81	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 Bluetooth BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm RN4871-I/RM130 Microchip Technology 1: $9.79 2,565In Stock 3,249Expected 1/25/2027 NRND	Mfr. Part # RN4871-I/RM130 Mouser Part # 579-RN4871IRM130 NRND	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm Learn More about Microchip Technology microchip rn4870 rn4871	Datasheet	2,565In Stock 3,249Expected 1/25/2027	$9.79 $9.70 $9.22 $9.17 View $9.13 $9.08 $8.96 Quote	Min.: 1 Mult.: 1
Zigbee Modules - 802.15.4 Telegesis ETRX357 Zigbee Radio Module, Chip Antenna, R309 ETRX357 Silicon Labs 1: $33.87 A tariff of 15% may be applied if shipping to the United States. 2,550In Stock 2,400Expected 11/27/2026 NRND	Mfr. Part # ETRX357 Mouser Part # 634-ETRX357 NRND	Silicon Labs	Zigbee Modules - 802.15.4 Telegesis ETRX357 Zigbee Radio Module, Chip Antenna, R309 Learn More about Silicon Labs siliconlabs telegesis ETR35x zigbee modules	Datasheet	2,550In Stock 2,400Expected 11/27/2026	Cut Tape $33.87 $29.83 $27.77 $25.65 View Reel $22.09 $24.28 $22.09 Quote A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 600
Cellular Modules COM.LTE(4G) is a stackable multifunctional LTE communication module M031-A M5Stack 1: $79.00 A tariff of 15% may be applied if shipping to the United States. 94In Stock	Mfr. Part # M031-A Mouser Part # 170-M031-A	M5Stack	Cellular Modules COM.LTE(4G) is a stackable multifunctional LTE communication module Learn More about M5Stack communication modules	Datasheet	94In Stock	$79.00 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Interface Development Tools compact global version of CatM & NB-IoT dual mode wireless communication module S003 M5Stack 1: $38.50 A tariff of 15% may be applied if shipping to the United States. 296In Stock	Mfr. Part # S003 Mouser Part # 170-S003	M5Stack	Interface Development Tools compact global version of CatM & NB-IoT dual mode wireless communication module Learn More about M5Stack m5stamp cat m module	Datasheet	296In Stock	$38.50 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1