Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 1 to 5 cm (Depending on Antenna Geometry) Operating frequency: 125KHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision
IC Chip: MAX3232 Operating Voltage: 3.3-5.5V It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU Pre-assembled compact size?board Suitable for use with most microcontrollers Operates up to 250 kbit/s
IC Chip: SP3232E Operating Voltage: 3.0V ?? 5.5V Pre-assembled compact size?board Suitable for use with most microcontrollers ESD enhanced Hardware flow control supported
RS422 interface, two-way communication. B Y Z A ultra far transmission 1000 meters The module has ESD 15KV protection. Onboard to increase the limit of 10 ohms current limiting current protection. Module with TVS diode. Anti lightning, peak voltage. The module has 120-ohm termination resistors, which can effectively reduce the interference of long-range communication.
Operating voltage: 3.3 V to 5.5 V, typical 5 V Operating current: 0.2 mA to 80 mA, typical 27 mA 4 digit numeric display LED color: Red 8 adjustable luminance levels Grove compatible interface
Operating voltage: 3.3V/5V Press resistance: 100 MΩ LED rated current: 50 mA Grove digital interface High switching speed Low power consumption Long operating life
Operating voltage: 5 V Working temperature: -40˚C to 85˚C Max working current: 60mA Max chained LED quantity: 1024 256 grayscale modulation output Includes Grove connector cable
Operating voltage: 3.3V/5V Grove compatible interface Adjustable LED brightness Adjustable LED orientation Emitting color: Green Holes for mounting on the surface On-board potentiometer
Input: 5V(DC) Operating current (without signal output state): less than 15 mA Operating current (with signal output state): less than 40 mA Chip: KT403A Chip LDO output voltage: 3.3 V Chip output current: 100 mA(at Max.)
Power Voltage (VCC): 3.3~5.5 V Driver IC: SSD1308Z Display Color: White Dot Matrix: 128×64 Panel Size: 26.7(W)×19.26(H)mm Active Area: 21.74(W)×11.175 (H)mm Dot Pitch: 0.17(W)×0.175 (H)mm Dot Size: 0.15(W)×0.15 (H)mm Wide range of operating temperature:20~70??