Reviews Adapter Lcd Backlight Inverte

Sangean PR-D18BK AM/FM/Clock Portable Digital Radio with Protective Bumper Black/Gray Renewed

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic....
AC Adapter not included, Sangean Factory Approved Adapter Model#ADP-PR-D18 sold separately.
2 Alarm Timer by Radio HWS (Humane Wake System) and Buzzer Adjustable Sleep Timer.

High quality 2004 LCD screen with IIC i2c Adapter, Displays 4-lines X 20-characters..
Backlight control, you can control by jumpers, can also be controlled by the program..
IIC/I2C interface was developed to reduce the IO port usage on Arduino board..
Adjustable contrast, the backlight control to provide library..
5V power supply, the device address will be 0x27 or 0x3F at Random..

Wireless outdoor temperature (F/C) with range: -20 F (using alkaline batteries) up to 140 F (reads down to -40 F using lithium).
Monitors indoor temperature with Trends and daily Hi & low records.
Does not include batteries (Requires 4 AA).

Bluetooth wireless digital FM radio easily mounts under your cabinet (hardware included - 4 Spacers and 4 screws).
Negative LCD display with white backlight and 20 FM station memory presets.
Timer, digital clock, single alarm, dimmer control and pairing button.
Battery backup for Clock: requires 2 AAA batteries (not included).

200mm Ferrite AM Antenna Bar Allows For Best AM Reception, 10 Memory Preset Stations (5 FM, 5 AM).
PLL Synthesized Tuning System for Excellent Reception and Stereo Audio Performance.
Alarm by Radio or HWS (Humane Wake System) Buzzer and Sleep Timer.
Includes Switching AC Adapter 100-240V, 50/60Hz.
Easy to Read LCD Display with Backlight and Battery Power Indicator.
TUNER: FM – Frequency (megahertz) = 87.5 – 108. Frequency (kilohertz)= 522 – 1629 (9k)/ 520 – 1710 (10k).

Power: AC Adapter or Rechargeable Battery.
Construction: Stainless steel indicator, platter and base with stainless steel protection system.

Power: AC Adapter or Rechargeable Battery.
Construction: Stainless steel indicator, platter and base with stainless steel protection system.

Power: AC Adapter or Rechargeable Battery.
Construction: Stainless steel indicator, platter and base with stainless steel protection system.

10 station presets (5 FM, 5 AM) with adjustable Tuning steps, auto seek stations, adjustable sleep timer and snooze function.
2 alarm timer, wake by radio haws (Humane wake system) or buzzer.
Built-in lock switch and battery power status indication.
Operates on 4 AA Batteries or AC Adapter (not included) Sangean Factory Approved Switching AC Adapter (100-240V, 50/60Hz) model # ADP-PR-D18 sold separately.

⚡【Multi-Functional LCD Display】18650 20700 21700 and other lithium batteries and AAA/AA battery charger with an intelligent LCD screen display can show voltage, current, batteries’real-time charging status, battery type, internal resistance, and battery capacity that charged. The battery charger LCD backlight will dim automatically after 1 minute without any operation. Long press “Curr.” to turn off the backlight, and any operation to turn on..
⚡【Powerful Performance Beast】XTAR VC8 PLUS battery charger support DC & Type C input port supporting 8 slots simultaneously Charging. DC port with 12V 3A.max output 1A x 8.Type-C port with 5V 3A/9V 2A. Max 3A for 1 slot fast charging, it can restore your batteries' power in a short time, saving your charging time, allowing you to charge the battery for use anytime..
⚡【Intelligentized Grading and Storing Mode】In grading mode, XTAR VC8 PLUS can test the real capacity of the battery through by the process of "charge-discharge-recharge ", the battery be fully charge again. The detection value can judge whether the battery capacity is accurate. And when there are some batteries that not used for a long time, the user can use XTAR VC8 PLUS's storing function to charge/discharge the batt....