[{"title":"Uno R3 - Little Bird","handle":"uno-r3-little-bird","url":"/products/uno-r3-little-bird","vendor":"Little Bird","product_type":"physical","in_stock":true,"price":19.55,"compare_at_price":28.0,"price_range":19.55,"variant_count":1,"sku":"LB-00300","local_stock":900,"supplier_stock":1000,"description":"\nThe Little Bird Uno R3, is a 100% Arduino™ compatible development board.Just like the original Arduino Uno the Arduino Shield compatible design makes adding expansion boards easy.This Arduino can ..."},{"title":"Unplugged Tots","handle":"unplugged-tots","url":"/products/unplugged-tots","vendor":"Raspberry Pi Ltd","product_type":"Book","in_stock":true,"price":26.0,"compare_at_price":0.0,"price_range":26.0,"variant_count":1,"sku":"RP-MAG83","local_stock":7,"supplier_stock":0,"description":"\nIntroduce your child to the foundations of computer coding so that they have the skills for their future, now.\n\nPrepare children to be the problem-solvers, inventors, engineers, scientists, and te..."},{"title":"Up And Not Crying Award Lapel Pin","handle":"up-and-not-crying-lapel-pin","url":"/products/up-and-not-crying-lapel-pin","vendor":"Jubly-Umph","product_type":"physical","in_stock":true,"price":19.7,"compare_at_price":0.0,"price_range":19.7,"variant_count":1,"sku":"JU-JU-W-LP281","local_stock":4,"supplier_stock":0,"description":"Sometimes, just getting out of bed is a victory. “Oppe, og ikke gråter” is a Norwegian expression you'd use in reply to a morning greeting of “how are you?”.The Up And Not Crying Award pin celebrat..."},{"title":"Upper Deck for MiniQ","handle":"upper-deck-for-miniq","url":"/products/upper-deck-for-miniq","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":8.7,"price_range":8.7,"variant_count":1,"sku":"DF-DFR0310","local_stock":0,"supplier_stock":1126,"description":"      Time to upgrade! This is a upper deck PCB for the 2WD MiniQ Robot Chassis. It is compatible with 9g micro servo and URM ultrasonic mounting bracket. With this upper deck you can upgrade the M..."},{"title":"UPS Expansion HAT for LattePanda Sigma Single Board Computer","handle":"ups-expansion-hat-for-lattepanda-sigma-single-board-computer","url":"/products/ups-expansion-hat-for-lattepanda-sigma-single-board-computer","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":90.65,"compare_at_price":0.0,"price_range":90.65,"variant_count":1,"sku":"DF-DFR1095","local_stock":0,"supplier_stock":40,"description":" \nIntroduction\nThe LattePanda Sigma UPS is a reliable and flexible power backup solution designed for the LattePanda Sigma x86 Windows/Linux Single Board Computer Server. It utilizes four 1865..."},{"title":"UPS HAT (D) for Raspberry Pi, Supports 21700 Li battery (NOT included), 5V Uninterruptible Power Supply, Pogo Pins Connector","handle":"ups-hat-d-for-raspberry-pi-supports-21700-li-battery-not-included-5v-uninterruptible-power-supply-pogo-pins-connector","url":"/products/ups-hat-d-for-raspberry-pi-supports-21700-li-battery-not-included-5v-uninterruptible-power-supply-pogo-pins-connector","vendor":"Waveshare","product_type":"","in_stock":true,"price":38.55,"compare_at_price":0.0,"price_range":38.55,"variant_count":1,"sku":"WS-25567","local_stock":4,"supplier_stock":10,"description":"The UPS HAT (D) is a powerful uninterruptible power supply designed for Raspberry Pi, offering seamless charging and power output with dynamic path management. This HAT provides stable 5V output, e..."},{"title":"UPS HAT for Jetson Nano","handle":"ups-hat-for-jetson-nano","url":"/products/ups-hat-for-jetson-nano","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":87.0,"price_range":87.0,"variant_count":1,"sku":"DF-DFR0865","local_stock":0,"supplier_stock":3,"description":"Designed for Jetson Nano Developer Kit, this advanced uninterruptible Power supply UPS module provides up to 5.1V 8000mA backup power for the Jetson Nano board. With intelligent power management, t..."},{"title":"UPS Hat for LattePanda 3 Delta / 2 Alpha / 2 Delta Single Board Computer","handle":"ups-hat-for-lattepanda-3-delta-2-alpha-2-delta-single-board-computer","url":"/products/ups-hat-for-lattepanda-3-delta-2-alpha-2-delta-single-board-computer","vendor":"DFRobot","product_type":"","in_stock":true,"price":65.45,"price_range":65.45,"variant_count":1,"sku":"DF-DFR0682","local_stock":0,"supplier_stock":70,"description":"Have you ever been disrupted by a sudden power outage while working? If so, the LattePanda UPS Hat is your best choice!The LattePanda UPS Hat is compatible with the LattePanda 2 Alpha, Delta, and 3..."},{"title":"UPS HAT for Raspberry Pi Zero","handle":"ups-hat-for-raspberry-pi-zero","url":"/products/ups-hat-for-raspberry-pi-zero","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":37.9,"compare_at_price":0.0,"price_range":37.9,"variant_count":1,"sku":"DF-DFR0528","local_stock":0,"supplier_stock":92,"description":"DFRobot UPS HAT is an uninterruptable power supply shield designed for the Raspberry Pi Zero series, and also compatible with Pi 2/3/A+. The UPS HAT can continue to provide power to the Raspberry P..."},{"title":"URM04 Ultrasonic Sensor (RS485)","handle":"urm04-ultrasonic-sensor-rs485","url":"/products/urm04-ultrasonic-sensor-rs485","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":45.2,"price_range":45.2,"variant_count":1,"sku":"DF-SEN0002","local_stock":2,"supplier_stock":72,"description":"    The URM04 Ultrasonic sensor is developed based upon our popular URM37 ultrasonic sensor, it is using RS485 interface which allows multiple sensors to be used simultaneously . The RS485 interfac..."},{"title":"URM06 - Analog Ultrasonic Sensor","handle":"urm06-analog-ultrasonic-sensor","url":"/products/urm06-analog-ultrasonic-sensor","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":88.65,"price_range":88.65,"variant_count":1,"sku":"DF-SEN0152","local_stock":0,"supplier_stock":24,"description":"Ultrasonic sensors emit ultrasonic pulses, and by measuring the time of ultrasonic pulse reaches the object and back to the transducer, the distance of sensor from the target object is calculated. ..."},{"title":"URM06 - PULSE Ultrasonic Sensor","handle":"urm06-pulse-ultrasonic-sensor","url":"/products/urm06-pulse-ultrasonic-sensor","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":98.3,"price_range":98.3,"variant_count":1,"sku":"DF-SEN0151","local_stock":0,"supplier_stock":34,"description":"Ultrasonic sensors emit ultrasonic pulses, and by measuring the time of ultrasonic pulse reaches the object and back to the transducer, the distance of sensor from the target object is calculated. ..."},{"title":"URM06 - RS485 Ultrasonic Sensor","handle":"urm06-rs485-ultrasonic-sensor","url":"/products/urm06-rs485-ultrasonic-sensor","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":113.2,"price_range":113.2,"variant_count":1,"sku":"DF-SEN0149","local_stock":0,"supplier_stock":128,"description":"Ultrasonic sensors emit ultrasonic pulses, and by measuring the time of ultrasonic pulse reaches the object and back to the transducer, the distance of sensor from the target object is calculated. ..."},{"title":"URM06 - UART Ultrasonic Sensor","handle":"urm06-uart-ultrasonic-sensor","url":"/products/urm06-uart-ultrasonic-sensor","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":98.3,"price_range":98.3,"variant_count":1,"sku":"DF-SEN0150","local_stock":0,"supplier_stock":52,"description":"Ultrasonic sensors emit ultrasonic pulses, and by measuring the time of ultrasonic pulse reaches the object and back to the transducer, the distance of sensor from the target object is calculated. ..."},{"title":"URM08-RS485 Ultrasonic Ranging Sensor (35~550cm)","handle":"urm08-rs485-ultrasonic-ranging-sensor-35-550cm","url":"/products/urm08-rs485-ultrasonic-ranging-sensor-35-550cm","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":223.55,"price_range":223.55,"variant_count":1,"sku":"DF-SEN0246","local_stock":0,"supplier_stock":1336,"description":"With an internal temperature compensation and accurate distance detection, URM08-RS485 is a combination of temperature measurement device and distance inspection tool. The inner is fully enclosed a..."},{"title":"URM12 Ultrasonic Sensor(1500cm  RS485)","handle":"urm12-ultrasonic-sensor-1500cm-rs485","url":"/products/urm12-ultrasonic-sensor-1500cm-rs485","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":324.05,"price_range":324.05,"variant_count":1,"sku":"DF-SEN0310","local_stock":0,"supplier_stock":40,"description":"The URM12 is a long-range ultrasonic distance sensor from DFRobot, designed for distance measurement and obstacle avoidance applications. With a detection range of 70–1500 cm, RS485 communication i..."},{"title":"URM13 Ultrasonic Sensor","handle":"urm13-ultrasonic-sensor","url":"/products/urm13-ultrasonic-sensor","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":41.85,"price_range":41.85,"variant_count":1,"sku":"DF-SEN0352","local_stock":0,"supplier_stock":51,"description":"The DFRobot URM13 is a compact ultrasonic ranging sensor with an open single-probe design. It supports three communication methods — TRIG pulse (SR04-compatible), UART, and I2C — making it versatil..."},{"title":"URM14-RS485 Precision Ultrasonic Sensor (200KHz)","handle":"urm14-rs485-precision-ultrasonic-sensor-200khz","url":"/products/urm14-rs485-precision-ultrasonic-sensor-200khz","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":175.45,"price_range":175.45,"variant_count":1,"sku":"DF-SEN0358","local_stock":0,"supplier_stock":12,"description":"DFRobot URM14 RS485 Precision Ultrasonic Sensor(200KHz) is a high-frequency precision ultrasonic sensor for industrial use. The sensor measurement and signal processing unit is completely encapsula..."},{"title":"URM15 - 75KHZ Ultrasonic Sensor (30~500cm, RS485)","handle":"urm15-75khz-ultrasonic-sensor-30-500cm-rs485","url":"/products/urm15-75khz-ultrasonic-sensor-30-500cm-rs485","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":175.45,"price_range":175.45,"variant_count":1,"sku":"DF-SEN0519","local_stock":0,"supplier_stock":42,"description":"The DFRobot URM15 is an industrial-grade ultrasonic ranging sensor with an IP65-rated waterproof probe. It provides an effective measuring range of 30–500 cm (tested against a flat wall) and commun..."},{"title":"URM37 Ultrasonic Sensor for Arduino / Raspberry Pi","handle":"urm37-ultrasonic-sensor-for-arduino-raspberry-pi","url":"/products/urm37-ultrasonic-sensor-for-arduino-raspberry-pi","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":24.95,"compare_at_price":0.0,"price_range":24.95,"variant_count":1,"sku":"DF-SEN0001","local_stock":0,"supplier_stock":235,"description":"    URM37 V4.0 Arduino Ultrasonic Sensor comes with temperature compensation which provides better distance measurement accuracy. It is very unique feature in the industry. URM37 V4.0 Arduino Ultra..."}]