Switch, buton, keypad, butoane, tastatura, micro, microintrerupator

Bucuresti, judet Bucuresti, Sectorul 3 Adaugat La 20:56, 10 august 2017, Numar anunt: 134183417
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Atentie, am foarte multe produse, module, shield-uri, pentru proiecte, licente, decat cele afisate, va rog sa-mi solicitati lista completa.

Cod produs: D370

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- Buton tip switch, micro switch

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Conditii de livrare si informatii suplimentare:

Atentie, am foarte multe produse, module, shield-uri, pentru proiecte, licente, decat cele afisate, va rog sa-mi solicitati lista completa.

Cod produs: D517

- Garantie 30 zile
- Conditii de livrare (mai jos)

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Specifications:
This 16 key capacitive touch keypad is based on the TTP229 capacitive sensor with accurate sensing of up to 16 points. Using this keypad provides a solid state alternative to mechnical type keypads providing the advantage of greater durability especially in dusty environments. They kaypad can also be configured in different modes providing various key group options upto 16 independent keys. Outs 1 to 8 on the header connector mimic the sates of the first 8 keys. When is 16 key mode the state of all 16 keys can be read via its 2 wire serial interface. Please see out example Arduino sketch or datasheet for more information on how read the key states via the serial interface.

Please note: By default the keypad is in 8 key mode. To configure it to 16 key mode you will need to link pads TP2 together

Product Code: HCMODU0079
Operating voltage:2.4V~5.5V
Built-in regulator
Stand-by current At 3V, and sleep mode slow sampling rate 8Hz:
- Typical 2.5uA for 16 input keys
- Typical 2.0uA for 8 input keys
8 Key or 16 key modes
Separate outputs to 8 keys in 8 key mode
2 wires serial output interface for both 16 key and 8 key mode
Outputs can be set to CMOS/ OD/ OC with active high/ low
2 Wires serial interface can select active high or low by option
Optional Multi-key or single-key
Provides two kinds of sampling rate: slow sampling rate 8Hz and fast sampling rate 64Hz at sleep mode
Optional maximum key-on time about 80sec
Auto calibration at power up / keypad must not be touched for 0.5 seconds after power up
Auto calibration for changes in environment

1 - VCC / 2.4 - 5.5V
2 - GND
3 - SCL / serial clock in
4 - SDO / serial data out
5 - OUT 1 / key 1 state
6 - OUT 2 / key 2 state
7 - OUT 3 / key 3 state
8 - OUT 4 / key 4 state
9 - OUT 5 / key 5 state
10 - OUT 6 / key 6 state
11 -OUT 7 / key 7 state
12 -OUT 8 / key 8 state

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Conditii de livrare si informatii suplimentare:

1. Livrarea in Bucuresti si provincie, se face in ordinea comenzilor, pus colet la posta si/sau orice curier … intre 0-5 zile lucratoare (in medie o zi)

2. Livrare gratuita in Bucuresti (si in weekend) intre 07:00 - 23:00, pentru achizitii:
- mai putin de 50 Lei, in zona Piata Unirii: KFC, MAC, Metrou, Cocor, Horoscop, Harp...
- peste 50 Lei, la adresa, incepand de a doua zi (chiar si in aceeasi zi daca exista posibilitatea)
- peste 100 Lei, la adresa, in aceeasi zi (foarte rar a doua zi - situatii neprevazute)

3. Asigur suport pentru acest produs (in limita cunostintelor si a timpului disponibil)

4. Se ofera gratuit CD cu diferite carti cu proiecte arduino (ofer link download online pe e-mail la cerere)

5. Imi rezerv dreptul de a desigila anumite produse pentru a le proba, produsele sint noi si exista posibilitatea ca uneori sa existe urme de flux sau nu vin in pungi antistatice (nu inseamna ca e un produs second!).

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Nota curier:

- se trimite cu orice curier se doreste
- coletele se trimit doar in localitatile in care exista oficiu de curierat
- costurile de trimitere a coletului se plateste de catre destinatar
- doar la prima comanda solicitata prin curier, cer plata in avans al transportului (rentabil numai daca aveti internet banking), iar restul se plateste ramburs la ridicare colet

Switch, buton, keypad, butoane, tastatura, micro, microintrerupator Bucuresti - imagine 2

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