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ZB2 Microcontroller Board
The ZB2 is an updated version of the ZB1. The updates include
- Addition of a RTC clock.
- Addition of an optional 5V supply.
- Simplified layout -- all SMD components (except the optional 5V supply are
on the top layer.
physical computing development system that is compatible
with the Arduino software environment. For system development a
variety of peripheral modules are available. See the
ZB2 datasheet
for the assembly instructions, schematic and bill-of-materials.
Features
- Compatible with the Arduino development tools and libraries.
- Thru-hole ATmega328. Replaceable and upgradeable.
- XBee interface socket.
- RTC Features
- Real-Time Clock (RTC) counts Seconds,
Minutes, Hours, Day, Date, Month, and Year
with Leap-Year Compensation Valid Up to
2100
- Two Time-of-Day Alarms
- Programmable Square-Wave Output
- Backup power from a CR1220 coin cell.
- I2C Serial Interface
- 3.3V Linear Regulator (800mA). Powered from a wall-adapter (SMD and TH Kits) or
the USB interface (SMD kit only).
- 5V ± 200mV @ 100mA boost converter (SMD Kit)
- Board can be built with an FTDI interface (SMD Kit) or with
a six pin header for an FTDI TTL-232R-3V3 cable (TH Kit).
- All I/O pins on one I/O connector strip. I/O is compatible with
the ZB1/NB1x boards are peripherals.
- A/D reference supply filtered per Atmel specification.
- Reset circuit per Atmel specification.
- Debug LED that can be jumpered to Pin 7 or 3.3V.
- 4.4" x 2"
ZB2 Pricing
Assembled boards are assembled to order and typically ship within one business day.
| Part Number
| Description
| Price | Qty
|
|
| ZB2-R0-KIT2
| datasheet
| ZB2, TH Kit, USB Header, No XBEE
| 30.00USD | | 1
| |
|
| ZB2-R0-KIT2-F
| datasheet
| ZB2, TH Kit, USB Header, No XBEE, FTDI Cable
| 45.00USD | | 1
| |
|
| ZB2-R0-KIT3
| datasheet
| ZB2, TH + SMD Kit, No XBEE
| 40.00USD | | 1
| |
|
Accessories
The XBee is not included with the ZB2 kits.
The FTDI USB to Serial Cable
TTL-232R-3V3 is required to program
the ZB1 built with ZB1-KIT2. ZB1-KIT3 includes the surface mount components
to build the on-board USB interface.
| Part Number
| Description
| Price | Qty
|
|
| FTDI-TTL-232R-3V3
| datasheet
| USB to RS232 (3.3V TTL)
| 20.00USD | | 1
|
|
|
| MAXSTREAM-XB24-ACI-001
| datasheet
| XBee Series One, Chip Antenna
| 23.00USD | | 1
|
|
|
ZB2-R0-KIT2 Component List
| Item Number
| Quantity
| Description
|
|
| 1
| 1
| connector, battery, CR1220
|
| 2
| 5
| capacitor, ceramic, 0.1uF, 10%, 50V, X7R
|
| 3
| 2
| capacitor, ceramic, 20pF
|
| 4
| 2
| capacitor, Nichicon UPW1E100MDD
|
| 5
| 1
| TDK_C3216X7R1H105K
|
|
| 6
| 1
| diode, 1N4148
|
| 7
| 1
| diode, dual, On-Semi MBR1545CTG
|
| 8
| 2
| diode, BAT41
|
| 9
| 3
| LED, T1, Green
|
| 10
| 1
| fuse, 0.5A 1812
|
|
| 11
| 1
| header, RA, 20x2, 100mils
|
| 12
| 1
| header, 3x1, 100mils
|
| 13
| 1
| header, 6x1, 100mils
|
| 14
| 1
| header, 3x2, 100mils
|
| 15
| 1
| power jack, 2.1mm
|
|
| 16
| 1
| inductor, 10uH, 10%
|
| 17
| 4
| resistor, 10K, 1/8W, 1%
|
| 18
| 3
| resistor, 374 Ohm, 1/8W, 1%
|
| 19
| 1
| pushbutton
|
| 20
| 1
| switch, CK JS202011CQN
|
|
| 21
| 1
| ATmega328-20PU, 32K/1K/2K, 20MHz
|
| 22
| 1
| voltage regulator, 3.3V, 800mA, TO-220
|
| 23
| 1
| IC, RTC, DS1337+
|
| 24
| 1
| crystal, 12MHz, 20pF, HC49US
|
| 25
| 1
| crystal, 32.768KHz, 6pF, 2x6mm package
|
|
| 26
| 1
| DIP Socket, 8 Pin, 300mil centers
|
| 27
| 1
| DIP Socket, 28 Pin, 300mil centers
|
| 28
| 1
| Shunt with handle
|
| 29
| 1
| connector, battery, negative-contact, CR1220
|
| 30
| 1
| connector, battery, CR1220
|
|
| 31
| 2
| header, recptacle, 10x1, 2mm
|
| 32
| 1
| wiblock_ZB2-R0-PCB
|
|
ZB2-R0-KIT3 Component List
| Item Number
| Quantity
| Description
|
|
| 1
| 1
| connector, battery, CR1220
|
| 2
| 5
| capacitor, ceramic, 0.1uF, 10%, 50V, X7R
|
| 3
| 2
| capacitor, ceramic, 20pF
|
| 4
| 2
| capacitor, Nichicon UPW1E100MDD
|
| 5
| 2
| TDK_C3216X7R1H105K
|
|
| 6
| 1
| TDK_C3216X7R1C106K
|
| 7
| 1
| TDK_FK28X5R1A104K
|
| 8
| 3
| capacitor, ceramic, 0.1uF, 16V, 0805
|
| 9
| 1
| diode, 1N4148
|
| 10
| 1
| diode, dual, On-Semi MBR1545CTG
|
|
| 11
| 2
| diode, BAT41
|
| 12
| 3
| LED, T1, Green
|
| 13
| 1
| fuse, 0.5A 1812
|
| 14
| 1
| header, RA, 20x2, 100mils
|
| 15
| 1
| wiblock_HDR_RA_BR-7x2-100M
|
|
| 16
| 1
| header, 3x1, 100mils
|
| 17
| 1
| header, 3x2, 100mils
|
| 18
| 1
| power jack, 2.1mm
|
| 19
| 1
| Molex_67503-1020
|
| 20
| 1
| inductor, 10uH, 10%
|
|
| 21
| 4
| resistor, 10K, 1/8W, 1%
|
| 22
| 3
| resistor, 374 Ohm, 1/8W, 1%
|
| 23
| 2
| resistor, 10K, 0805. 1%
|
| 24
| 1
| resistor, 4.7K, 0805, 1%
|
| 25
| 1
| pushbutton
|
|
| 26
| 1
| switch, CK JS202011CQN
|
| 27
| 1
| ATmega328-20PU, 32K/1K/2K, 20MHz
|
| 28
| 1
| voltage regulator, 3.3V, 800mA, TO-220
|
| 29
| 1
| FTDI_FT232RL
|
| 30
| 1
| IC, RTC, DS1337+
|
|
| 31
| 1
| ON-Semi_CAT3200TDI
|
| 32
| 1
| TI_SN65220DBV
|
| 33
| 1
| crystal, 12MHz, 20pF, HC49US
|
| 34
| 1
| crystal, 32.768KHz, 6pF, 2x6mm package
|
| 35
| 1
| DIP Socket, 8 Pin, 300mil centers
|
|
| 36
| 1
| DIP Socket, 28 Pin, 300mil centers
|
| 37
| 1
| Shunt with handle
|
| 38
| 1
| connector, battery, negative-contact, CR1220
|
| 39
| 1
| connector, battery, CR1220
|
| 40
| 2
| header, recptacle, 10x1, 2mm
|
|
| 41
| 1
| wiblock_ZB2-R0-PCB
|
|
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