ESP8266 Serial Esp-01 WIFI Wireless - Components101

ESP8266 integrates the most critical components on the board, including power management components, TR switch, RF balun, a peak power of + 25dBm of PA, therefore, ESP8266 only guarantee the lowest BOM cost, and easy to be embedded in any system. ESP8266 BOM is the only external resistors, capacitors, and crystal. ...

  Esp8266

Temperature and Humidity Module - Components101

DHT11 digital temperature and humidity sensor is a calibrated digital signal output of the temperature and humidity combined sensor. It uses a dedicated digital modules capture technology and the temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability.

  Temperatures, Humidity, Temperature and humidity

0A-ESP8266 Datasheet EN v4.3

switches, RF balun, power amplifier, low noise receive amplifier, filters, power management modules, it requires minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.

  Balun

ESP-12E WiFi Module

Wi-Fi Modem circuit can be turned off and CPU suspended to save power according to the 802.11 standard (U-APSD). E.g. in DTIM3, to maintain a sleep 300ms-wake 3ms cycle to receive AP’s Beacon packages, the current is about 0.9mA. Deep-Sleep does not require Wi-Fi connection to be maintained. For application with long time lags between data

  Modem

NTC Thermistors - Components101

HIGH-TEMPERATURE SENSORS NTCSMELFE3 and NTCLG100E2 This range of high-quality glass-encapsulated NTC temperature sensors are price-competitive for general use. Not only can theleaded sensor be used at up to 300 °C, but their glass encapsulation makes them ideal for use in corrosive atmospheres and hars h environments. This makes

  High, Glass, Thermistor, Encapsulated

A3144 Hall Effect Sensor - Components101

Oct 31, 2005 · hall-effect switches for high-temp. operation www.allegromicro.com supply current 10 15 20 25 supply voltage in volts 0 dwg. gh-041-1 5 supply current in ma 0 2.0 4.0 6.0 8.0 10 b ≥ b op b ≤ b rp t = +25a °c 0 25 50 75 100 ambient temperature in °c-50 dwg. gh-039-1-25 125 v = 8 vcc supply current in ma 7.0 6.0 5.0 4.0 150 b ≤ b rp b ≥ ...

  Current, Effect, Hall, Hall effect

HC-05 - Components101

HC-05 Bluetooth module iteadstudio.com 06.18.2010 1 Tech Support: info@iteadstudio.com HC-05 -Bluetooth to Serial Port Module Overview HC-05 module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for

SONGLE RELAY RELAY ISO9002 SRD - Components101

1 SONGLE RELAY RELAY ISO9002 SRD 1. MAIN FEATURES ﾷ Switching capacity available by 10A in spite of small size design for highdensity P.C. board mounting technique. ﾷ UL,CUL,TUV recognized. ﾷ Selection of plastic material for high temperature and better chemical solution performance. ﾷ Sealed types available.

  Feature, Main, Early, Iso9002, Main features, Relay relay iso9002

Pt100-Temperature-Sensors Type TF101

quick sensor, only suitable for further treatment. Notice: do not cut the sensor leads. Thermal response time refer to manufac-turer data: T 0,9 in the air 10 s, in water <1 s. Order number: 019061 Platinum resistance temperature sensor on ceramic substrate pro - tected by a heat-shrinkabel sl eeve and with PTFE isolated stranded wire.

  Temperatures, Sensor, Temperature sensor

L298N Motor Driver Datasheet - Components101

Controlling Stepper Motor . In this example we have a typical . NEMA-17 stepper motor with four wires: The key to successful stepper motor control is identifying the wires - that is which one is which. You will need to determine the A+, A -, B+ and B - wires. With our example motor these are red, green, yellow and blue. Now let's get the wiring ...

  Motor, Stepper, Stepper motor, 17 stepper motor

AN3155 Application note - STMicroelectronics

For a correct data transfer from the host to the microcontroller, the maximum deviation between the internal initialized baud rate for USARTx and the real baud rate of the host must be below 2.5%. The deviation (f. B, in percent) between the host baud rate and the microcontroller baud rate can be calculated using the formula below: f. B

  Notes, Applications, Host, Microcontrollers, An3155, An3155 application note

MPC5554 Microcontroller - Data Sheet - NXP

The host processor core of th is device complies with the Power Architecture embedded category that is 100% user-mode compatible (including floating point library) with the original PowerPC instruction set. The embedded ... MPC5554 Microcontroller Data Sheet, Rev. 4 Freescale Semiconductor A) 2.

  Sheet, Data, Host, Data sheet, Microcontrollers, Microcontroller data sheet

STM32Cube USB Host Library STMicroelectronics

It allows using an STM32 microcontroller as an USB embedded host for communication with USB peripherals of various USB classes (MSC, HID, CDC, Audio and MTP). Note: This document is applicable to all STM32 series that feature an USB OTG peripheral.

  Host, Microcontrollers

SC18IM700 4 20191009 - NXP

a microcontroller or microprocessor and the serial I2C-bus; this allows the microcontroller or microprocessor to communicate directly with other I2C-bus devices. The SC18IM700 can operate as an I2C-bus master. The SC18IM700 controls all the I2C-bus specific sequences, protocol, arbitration and timing. The host communicates with SC18IM700 with

  Host, Microcontrollers, Sc18im700

SAM E54 Xplained Pro - Microchip Technology

• USB interface, host, and device • Three Xplained Pro extension headers ... Xplained Pro is an evaluation platform which contains a series of microcontroller boards (evaluation kits) and extension boards. Atmel Studio is used to program and debug the …

  Host, Microcontrollers

Bluetooth HID Profile User Manual - SparkFun Electronics

Jan 17, 2012 · Bit 3 enables output reports, which are sent by the host to the device over Bluetooth to the UART. These reports are a feedback mechanism to the embedded microcontroller. The output record is formatted as: <start> <number of bytes> <report> 0xFE 1 – 8 data For example, the HID keyboard output reports the keyboard LED status as:

  Manual, User, Profile, Host, Bluetooth, Microcontrollers, Bluetooth hid profile user manual

SAM D21 Xplained Pro - Microchip Technology

Xplained Pro is an evaluation platform that provides the full Atmel microcontroller experience. The platform consists of a series of Microcontroller (MCU) boards and extension boards, which are integrated with Atmel Studio, have Atmel Software Framework (ASF) drivers and demo code, support data streaming, and more.

  Xplained, Microcontrollers, Sam d21 xplained pro

A Smart Weather Monitoring System Using Internet of Things

temperature and an 8-bit microcontroller to output the values of temperature and humidity as serial data. The sensor is also factory calibrated and hence easy to interface with other microcontrollers. The sensor can measure temperature from 0°C to 50°C and humidity from 20% to 90% with an accuracy of ±1°C and ±1%.

  Microcontrollers