E-18-D80 NK Infrared sensor
- Model: E18-D80NK
- Input voltage: 5VDC
- Sensing range: 3 – 80cm
- Current Consumption: 300mA.
- Cable length: 1 m.
- Current: 100mA
- Pointing Angle: ≤ 15
- Appearance: threaded cylindrical
- Diameter: 18mm
- Length: 45mm
- Detection of object: transparent or opaque
- Output operation: normally open
- Diameter: 17MM
- Â Reverse polarity protection
- Digital Output.
- Can detect colour differences from a certain range.
- TTL output is low whenever the sensor senses an obstacle.
- External control circuit unnecessary.
- Diffuse reflective type.
- Low consumption.
- Operating temperature: -25℃ to 55℃
- Material: plastic
- Red: +5V; Yellow: Signal; Green: GND
ECG Sensor Module – AD8232
- Single-supply operation: 2.0 V to 3.5
- Designed to extract, amplify, and filter small biopotential signals.
- Leads-Off Detection.
- Shutdown Pin.
- LED Indicator.
- Analog Output.
- 5 mm Jack for Biomedical Pad Connection.
- Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart.
- Fully integrated single-lead ECG front end
- Common-mode rejection ratio: 80 dB (dc to 60 Hz)
- Two or three-electrode configurations
- Qualified for automotive application
- Fast restore feature improves filter settling
- Dimension: 3.5cm x 3cm
Electrobot Micro HDMI to HDMI Cable (Compatible with Raspberry Pi 4)
EMG Sensor / Muscle Sensor Module For Arduino
- Power Supply: Normally ±9V dual power supply, the minimum voltage is ±3.5V
- The diameter of the Electrode Pad: 52 mm
- Cable Length: 2 feet
- Improved adjustable gain (more rugged)
- 5mm connector
- On-board port for new cables Connects to the board straight out of the box
- Supported with Arduino, Breadboard mountable
- Weight: 30gm.
ENC28J60 ETHERNET MODULE
- ENC28J6 Ethernet chips, SOP28 package
- Operating voltage: 3.1V to 3.6V (3.3 V typical)
- Operating temperature: -40 degree to +85 degree Celsius
- IEEE 802.3 compatible Ethernet controller
- Buffer size: 8Kb
- Supports full and half-duplex mode
- SPI interface with a clock speeds up to 20MHz
- Programmable automatic rejection of erroneous packets
- Programmable automatic retransmit on a collision
- Programmable padding and CRC generation
- 25 MHz crystal oscillator
- Clock out the pin with a programmable presale
- Ethernet LAN module for Arduino/AVR/LPC/STM3
- 5V tolerant inputs
- SPI interface
- Led power indicator
- Dimension: 58*34*17mm
EP2C5T144 Altera Cyclone II FPGA Mini Development Board
- Onboard the EP2C5T144 chip.
- EPROM chip configuration using EPCS4, the size of 4Mbit.
- Onboard 50M active patch crystal (Crystal Slaughter halfback).
- Power supply with a largemouth outlet, single 5V power supply.
- Board has a power indicator and resets the switch.
- Onboard 3 SMD LED, the LED test can be done an experiment, more experiments using lead to complete.
- More IO ports and clock pins through the pin leads through these interfaces can be extended to any memory and peripherals.
- Board using a high-quality tantalum capacitor power filter.
- Support NiosII embedded CPU development.
- Board Dimension (LxWxH) mm: 72 x 52 x 13mm.
- Weight: 26gm.
ESP32 LoRa SX1278 0.96 Inch Blue OLED Display BT WiFi Module for Arduino
- Operating voltage: 3.3V to 7V
- Operating temperature range: -40 ° C to + 90 ° C
- Frequency:433MHz
- Supports Sniffer, Station, softAP and Wi-Fi Direct modes
- Data rate: 150 Mbps @ 11n HT40,72 Mbps @ 11n HT20,54 Mbps @ 11g, 11 Mbps @ 11b
- Transmit power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n
- Receiver sensitivity up to – 98 dBm
- UDP continues to throughput by 135 Mbps
- Application:Camera
ESP32 SIM 800 WITH WIFI MODULE
- Chipset :ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
- FLASH: QSPI flash 4MB / PSRAM 8MB
- SRAM:520 kB SRAM
- Button: Reset
- USB to TTL: CP2104
- Modular interface: UART,SPI,SDIO,I2C,PWM,TV PWM,I2S,IRGPIO
- On-board clock:40MHz crystal oscillator
- Working voltage:2.7V-3.6V
- Working current: About 70mA
ESP32 SIM800L Wireless Communication Module
- Chipset: ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor
- FLASH: QSPI flash 4MB / PSRAM 8MB
- SRAM: 520 kB SRAM
- Modular interface: UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA pre-amplifier
- SIM card: Only supports Nano SIM card
- Power Supply: USB 5V/1A
- WIFI Protocol : 802.11 b/g/n
- Communication distance: 300m
- Bluetooth Protocol: Bluetooth v4.2BR/EDR and BLE standard
- Dimensions: 78.83mm*28.92mm*8.06mm
- Weight: 12 grams
ESP32MOD ESP-WROOM-32 Universal Wi-Fi-BT-BLE MCU Module
- Wi-Fi Protocols: 802.11 b/g/n
- Wi-Fi+BT+BLE MCU Module
- Bluetooth v4.2 BR/EDR and BLE specification
- Wi-Fi mode Station/softAP/SoftAP+station/P2P
- Security WPA/WPA2/WPA2-Enterprise/WPS
- Encryption AES/RSA/ECC/SHA
- Operating voltage: 2.2-3.6V
- Consumption: 80 mA Typ
- On-Chip Hall Sensor
- Integrated Crystal of 40 MHz
- Integrated SPI Flash of 4 MB
- Recommended Voltage: 3.3V
- Operating Current: Average 80 mA
- ESP32-WROOM-32 contains two low-power Xtensa 32-bit LX6 microprocessors
- 448 KBytes ROM for booting and core functions
- 520 KBytes on-chip SRAM
- 8 KBytes SRAM in RTC SLOW
- 8 KBytes SRAM in RTC FAST
- Dimensions: 18 mm* 25.5 * 2.8 mm
ESP8266 ESP – 01
- 11 b/g/n
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLLs, regulators, DCXO and power management units
- +19.5dBm output power in 802.11b mode
- Power down leakage current of <10uA
- 1MB Flash Memory
- Dimensions: 25 x 15 x 11 mm (LxWxH)
- PCB Thickness: 1mm
- Weight: 2 gm
- SDIO 1.1 / 2.0, SPI, UART
- STBC, 1×1 MIMO, 2×1 MIMO
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
- Integrated low power 32-bit CPU could be used as an application processor
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
ESP8266 ESP – 03 WIFI Transreceiver Wireless Module
- Communication interface voltage: 3.3V
- Working current: 240mA(MAX)
- 802.11 b/g/n
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLLs, regulators, DCXO and power management units
- +19.5dBm output power in 802.11b mode
- Power down leakage current of <10uA
- Integrated low power 32-bit CPU could be used as application processor
- SDIO 1.1/2.0, SPI, UART
- STBC, 1×1 MIMO, 2×1 MIMO
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
- SDIO 2.0, SPI, UART
- 32-pin QFN package
- Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
- Integrated RISC processor, on-chip memory and external memory interfaces
- Integrated MAC/baseband processors
- Quality of Service management
- I2S interface for high fidelity audio applications
- On-chip low-dropout linear regulators for all internal supplies
- Proprietary spurious-free clock generation architecture
- Integrated WEP, TKIP, AES, and WAPI engines